Sealed type,Four row tapered roller bearings (Replace TIMKEN) SRNB

Update date: 2020-03-09 23:27�� Attention: | Inquiry entry: sales@fv-bearing.com

SRNB (Sealed Four-Row Tapered Roller Bearing)

SRNB series sealed roll neck bearings provide strength where it counts for flat product rolling mills. Our premium quality four-row sealed bearings are designed to operate at high speeds and withstand harsh environments, even while carrying heavy loads.

Built with highly rated FV tapered roller bearings, our sealed roll neck bearings are expected to provide a lower cost of ownership due to less required maintenance and longer bearing life. FV case-carburized, high-capacity tapered roller bearings offer durable toughness.

The newest sealed roll neck bearing is the integrated seal design that exemplifies our focus on advancing technology for the metals industry. Also available are the seal carrier design, many special designs and custom designs.

Size range:

ID: 195.000 mm to 710.550 mm (7.6772 in. to 28.2500 in.)

OD: 270.000 to 946.150 mm (10.6300in. to 37.2500 in.)

Design Attributes:

Four single cups for optimum load sharing.
Cup spacers available with or without lube groove and holes.
Improved surface finishes to enhance lubrication performance.
Inboard and outboard cone face slots that reduce cone face wear.
Spiral bore grooves with blended radii to eliminate roll neck damage.
Case-carburized components to improve toughness and increase fatigue life.
Patented seal designs with improved contact geometry for enhanced sealing.
Enhanced roller profiling for even load distribution, which reduces edge stress.
No central cone or cup spacers to minimize number of components to be handled.
Effective sealing at cup outer diameter (OD) to seal contaminants away from bearing OD and chock bore.

Applications:

Rolling mills

BEARING MODEL	I.D.	O.D.	Cup Width	Cone Width	Mass	Replace TIMKEN
FV code	d	D	T	B	Kg	TIMKEN code
S4T-NP935171/HC	195	270	250	250	44	NP935171 Sealed type, Four row tapered roller bearings
S4T-NP460933/HC	206.375	282.575	190.5	190.5	33	NP460933 Sealed type, Four row tapered roller bearings
S4T-NP851756/HC	220	295	315	315	57	NP851756 Sealed type, Four row tapered roller bearings
S4T-NP115001/HC	220	295	315	315	54	NP115001 Sealed type, Four row tapered roller bearings
S4T-NP617527/HC	220.663	314.325	239.712	239.712	58	NP617527 Sealed type, Four row tapered roller bearings
S4T-NP764003/HC	220.663	314.325	239.713	239.713	56	NP764003 Sealed type, Four row tapered roller bearings
S4T-NP823863/HC	228.6	311.15	200.025	200.025	40	NP823863 Sealed type, Four row tapered roller bearings
S4T-NP759868/HC	240	320	294	294	51	NP759868 Sealed type, Four row tapered roller bearings
S4T-NP184658/HC	240	338	340	340	90	NP184658 Sealed type, Four row tapered roller bearings
S4T-NP526790/HC	240	338	340	340	93	NP526790 Sealed type, Four row tapered roller bearings
S4T-NP489116/HC	240	320	294	294	62	NP489116 Sealed type, Four row tapered roller bearings
S4T-NP210270/HC	241.478	349.148	228.6	228.6	71	NP210270 Sealed type, Four row tapered roller bearings
S4T-NP167500/HC	245	345	310	310	89	NP167500 Sealed type, Four row tapered roller bearings
S4T-NP390849/HC	247.65	393.7	269.876	269.876	129	NP390849 Sealed type, Four row tapered roller bearings
S4T-NP208884/HC	247.65	393.7	269.875	269.875	128	NP208884 Sealed type, Four row tapered roller bearings
S4T-NP831379/HC	254	358.775	269.875	269.875	82	NP831379 Sealed type, Four row tapered roller bearings
S4T-NP253163/HC	254	358.775	269.875	269.875	80	NP253163 Sealed type, Four row tapered roller bearings
S4T-NP588161/HC	260	365	340	340	98	NP588161 Sealed type, Four row tapered roller bearings
S4T-NP348929/HC	266.7	355.6	228.6	230.185	60	NP348929 Sealed type, Four row tapered roller bearings
S4T-NP403499/HC	266.7	355.6	224.602	228.6	58	NP403499 Sealed type, Four row tapered roller bearings
S4T-NP954936/HC	269.875	381	282.575	282.575	98	NP954936 Sealed type, Four row tapered roller bearings
S4T-M252546DGW/HC	269.875	381	282.575	282.575	98	M252546DGW Sealed type, Four row tapered roller bearings
S4T-NP810309/HC	273.05	380.898	244.475	244.475	81	NP810309 Sealed type, Four row tapered roller bearings
S4T-NP436351/HC	273.05	380.898	244.475	244.475	78	NP436351 Sealed type, Four row tapered roller bearings
S4T-NP814280/HC	276.225	393.7	269.875	269.875	108	NP814280 Sealed type, Four row tapered roller bearings
S4T-NP962698/HC	279.4	393.7	269.875	269.875	99	NP962698 Sealed type, Four row tapered roller bearings
S4T-NP501231/HC	279.4	393.7	269.875	269.875	101	NP501231 Sealed type, Four row tapered roller bearings
S4T-NP386298/HC	279.4	393.7	269.875	269.875	101	NP386298 Sealed type, Four row tapered roller bearings
S4T-NP919993/HC	279.578	380.898	244.475	244.475	75	NP919993 Sealed type, Four row tapered roller bearings
S4T-NP229649/HC	280	380	290	290	90	NP229649 Sealed type, Four row tapered roller bearings
S4T-NP385213/HC	280	380	340	340	110	NP385213 Sealed type, Four row tapered roller bearings
S4T-NP116019/HC	280	395	340	340	128	NP116019 Sealed type, Four row tapered roller bearings
S4T-NP558574/HC	285.75	380.898	244.475	244.475	70	NP558574 Sealed type, Four row tapered roller bearings
S4T-LM254346DGW/HC	285.75	380.898	244.475	244.475	68	LM254346DGW Sealed type, Four row tapered roller bearings
S4T-NP163219/HC	295	389.95	220	220	66	NP163219 Sealed type, Four row tapered roller bearings
S4T-NP464305/HC	304.648	438.048	279.4	280.99	137	NP464305 Sealed type, Four row tapered roller bearings
S4T-M257644DGW/HC	304.648	438.048	279.4	280.99	130	M257644DGW Sealed type, Four row tapered roller bearings
S4T-NP898539/HC	304.8	419.1	269.875	269.875	108	NP898539 Sealed type, Four row tapered roller bearings
S4T-NP300389/HC	304.8	419.1	269.875	269.875	106	NP300389 Sealed type, Four row tapered roller bearings
S4T-NP435619/HC	304.902	412.648	266.7	266.7	99	NP435619 Sealed type, Four row tapered roller bearings
S4T-LM257143DGW/HC	304.902	412.648	266.7	266.7	97	LM257143DGW Sealed type, Four row tapered roller bearings
S4T-M257645DGW/HC	305	438.048	279.4	280.99	130	M257645DGW Sealed type, Four row tapered roller bearings
S4T-NP377177/HC	305.003	438.048	279.4	280.99	137	NP377177 Sealed type, Four row tapered roller bearings
S4T-NP305400/HC	310	430	350	350	152	NP305400 Sealed type, Four row tapered roller bearings
S4T-NP683330/HC	317.5	422.275	269.875	269.875	99	NP683330 Sealed type, Four row tapered roller bearings
S4T-LM258447DGW/HC	317.5	422.275	269.875	269.875	97	LM258447DGW Sealed type, Four row tapered roller bearings
S4T-NP293697/HC	317.5	447.675	327.026	367	178	NP293697 Sealed type, Four row tapered roller bearings
S4T-NP999842/HC	330.302	438.023	254	247.65	97	NP999842 Sealed type, Four row tapered roller bearings
S4T-130TQS562/HC	330.302	438.023	254	247.65	98	130TQS562 Sealed type, Four row tapered roller bearings
S4T-NP326850/HC	330.302	438.023	254	247.65	97	NP326850 Sealed type, Four row tapered roller bearings
S4T-NP416510/HC	341.312	457.098	254	254	111	NP416510 Sealed type, Four row tapered roller bearings
S4T-NP267192/HC	341.313	457.098	254	254	109	NP267192 Sealed type, Four row tapered roller bearings
S4T-NP996241/HC	343.052	457.098	254	254	108	NP996241 Sealed type, Four row tapered roller bearings
S4T-NP719584/HC	343.052	457.098	254	254	110	NP719584 Sealed type, Four row tapered roller bearings
S4T-NP187931/HC	343.052	457.098	254	254	108	NP187931 Sealed type, Four row tapered roller bearings
S4T-NP504704/HC	343.052	457.098	254	254	110	NP504704 Sealed type, Four row tapered roller bearings
S4T-NP974481/HC	355.6	457.2	252.413	252.413	96	NP974481 Sealed type, Four row tapered roller bearings
S4T-NP631856/HC	355.6	482.6	269.876	265.116	135	NP631856 Sealed type, Four row tapered roller bearings
S4T-NP096778/HC	355.6	488.95	265.11	265.11	144	NP096778 Sealed type, Four row tapered roller bearings
S4T-NP587863/HC	355.6	488.95	317.5	317.5	172	NP587863 Sealed type, Four row tapered roller bearings
S4T-NP744640/HC	355.6	457.2	252.413	323.85	100	NP744640 Sealed type, Four row tapered roller bearings
S4T-NP535762/HC	355.6	482.6	269.876	265.116	135	NP535762 Sealed type, Four row tapered roller bearings
S4T-NP272258/HC	384.175	546.1	400.05	400.05	283	NP272258 Sealed type, Four row tapered roller bearings
S4T-151TQSHL8641/HC	384.175	546.1	400.05	400.05	314	151TQSHL8641 Sealed type, Four row tapered roller bearings
S4T-NP375407/HC	384.175	546.1	400.05	400.05	283	NP375407 Sealed type, Four row tapered roller bearings
S4T-T-6241-A/HC	390	510	350.8	350	190	T-6241-A Sealed type, Four row tapered roller bearings
S4T-NP338451/HC	390	510	350	350	184	NP338451 Sealed type, Four row tapered roller bearings
S4T-155TQS8645/HC	395	545	288.925	268.288	200	155TQS8645 Sealed type, Four row tapered roller bearings
S4T-NP041977/HC	406.4	546.1	288.924	288.924	183	NP041977 Sealed type, Four row tapered roller bearings
S4T-NP706368/HC	406.4	546.1	330	330	209	NP706368 Sealed type, Four row tapered roller bearings
S4T-NP553477/HC	406.4	562	381	381	266	NP553477 Sealed type, Four row tapered roller bearings
S4T-NP607311/HC	406.4	562	381	381	265	NP607311 Sealed type, Four row tapered roller bearings
S4T-NP561275/HC	409.575	546.1	334.975	334.975	226	NP561275 Sealed type, Four row tapered roller bearings
S4T-W-3550-B/HC	409.575	546.1	334.963	334.963	179	W-3550-B Sealed type, Four row tapered roller bearings
S4T-NP895224/HC	415.925	590.55	435	435	392	NP895224 Sealed type, Four row tapered roller bearings
S4T-S-21290-C/HC	415.925	590.55	435	435	185	S-21290-C Sealed type, Four row tapered roller bearings
S4T-NP800471/HC	430	575	380	380	275	NP800471 Sealed type, Four row tapered roller bearings
S4T-E-21080-A/HC	430	570	380.751	378.689	275	E-21080-A Sealed type, Four row tapered roller bearings
S4T-169TQS8679/HC	430	575	380.251	380.251	290	169TQS8679 Sealed type, Four row tapered roller bearings
S4T-NP186641/HC	431.8	571.5	336.55	336.55	231	NP186641 Sealed type, Four row tapered roller bearings
S4T-NP981440/HC	440	590	481.5	481.5	368	NP981440 Sealed type, Four row tapered roller bearings
S4T-173TQS950M/HC	440	590	480	480	388	173TQS950M Sealed type, Four row tapered roller bearings
S4T-NP550623/HC	449.948	594.949	368	368	265	NP550623 Sealed type, Four row tapered roller bearings
S4T-NP189922/HC	450	595	368	368	269	NP189922 Sealed type, Four row tapered roller bearings
S4T-NP428889/HC	457.2	596.9	279.4	276.225	200	NP428889 Sealed type, Four row tapered roller bearings
S4T-NP062614/HC	457.2	606	381	381	290	NP062614 Sealed type, Four row tapered roller bearings
S4T-L670847DGW/HC	457.2	596.9	279.4	276.225	189	L670847DGW Sealed type, Four row tapered roller bearings
S4T-NP445689/HC	459.948	624.924	421	421	361	NP445689 Sealed type, Four row tapered roller bearings
S4T-NP105083/HC	460	625	421	421	362	NP105083 Sealed type, Four row tapered roller bearings
S4T-NP471919/HC	482.6	615.95	330.2	330.2	232	NP471919 Sealed type, Four row tapered roller bearings
S4T-NP998820/HC	482.6	615.95	379.984	379.984	259	NP998820 Sealed type, Four row tapered roller bearings
S4T-NP453574/HC	482.6	615.95	377.825	406.4	266	NP453574 Sealed type, Four row tapered roller bearings
S4T-NP216529/HC	482.6	615.95	400.05	400.05	282	NP216529 Sealed type, Four row tapered roller bearings
S4T-NP630107/HC	482.6	615.95	400.05	419.1	281	NP630107 Sealed type, Four row tapered roller bearings
S4T-NP644633/HC	482.6	615.95	500	500	342	NP644633 Sealed type, Four row tapered roller bearings
S4T-NP313976/HC	482.6	615.95	379.984	379.984	259	NP313976 Sealed type, Four row tapered roller bearings
S4T-NP101279/HC	482.6	615.95	330.2	330.2	227	NP101279 Sealed type, Four row tapered roller bearings
S4T-NP488963/HC	482.6	615.95	330.2	406.4	245	NP488963 Sealed type, Four row tapered roller bearings
S4T-NP802806/HC	482.6	615.95	377.825	406.4	265	NP802806 Sealed type, Four row tapered roller bearings
S4T-NP026923/HC	482.6	615.95	500	500	340	NP026923 Sealed type, Four row tapered roller bearings
S4T-A-6962-A/HC	482.6	615.95	380	380	286	A-6962-A Sealed type, Four row tapered roller bearings
S4T-NP780879/HC	489.026	634.873	320.675	320.675	246	NP780879 Sealed type, Four row tapered roller bearings
S4T-LM372847DGW/HC	489.026	634.873	320.675	320.675	245	LM372847DGW Sealed type, Four row tapered roller bearings
S4T-NP626935/HC	489.026	634.873	365.125	365.125	294	NP626935 Sealed type, Four row tapered roller bearings
S4T-NP109340/HC	490	625	385	385	284	NP109340 Sealed type, Four row tapered roller bearings
S4T-NP409679/HC	510	655	379	377	314	NP409679 Sealed type, Four row tapered roller bearings
S4T-DX283454/HC	510	655	410	408	331	DX283454 Sealed type, Four row tapered roller bearings
S4T-NP571192/HC	510	655	379	379	307	NP571192 Sealed type, Four row tapered roller bearings
S4T-NP252590/HC	514.35	673.1	422.275	422.275	387	NP252590 Sealed type, Four row tapered roller bearings
S4T-NP877970/HC	558.8	736.6	457.2	455.612	510	NP877970 Sealed type, Four row tapered roller bearings
S4T-NP321803/HC	585.788	771.525	479.425	479.425	588	NP321803 Sealed type, Four row tapered roller bearings
S4T-NP264014/HC	585.788	771.525	567	567	698	NP264014 Sealed type, Four row tapered roller bearings
S4T-230TQS9771/HC	585.788	771.525	479.425	479.425	646	230TQS9771 Sealed type, Four row tapered roller bearings
S4T-234TQS8770/HC	595.313	844.55	615.95	615.95	1125	234TQS8770 Sealed type, Four row tapered roller bearings
S4T-NP324718/HC	609.6	787.4	361.95	361.95	438	NP324718 Sealed type, Four row tapered roller bearings
S4T-L480249DGW/HC	609.6	787.4	361.95	361.95	444	L480249DGW Sealed type, Four row tapered roller bearings
S4T-267TQS9798/HC	679.45	901.7	552.45	552.45	981	267TQS9798 Sealed type, Four row tapered roller bearings
S4T-267TQUS798/HC	679.45	901.7	615.95	679.45	1144	267TQUS798 Sealed type, Four row tapered roller bearings
S4T-NP891876/HC	685.5	862	375	375	478	NP891876 Sealed type, Four row tapered roller bearings
S4T-NP145790/HC	685.8	876.3	355.6	352.425	504	NP145790 Sealed type, Four row tapered roller bearings
S4T-NP026261/HC	685.8	876.3	428.625	428.625	580	NP026261 Sealed type, Four row tapered roller bearings
S4T-277TQS9801/HC	704.85	914.4	552.45	552.45	977	277TQS9801 Sealed type, Four row tapered roller bearings
S4T-NP388194/HC	708.025	930.275	565.15	565.15	1032	NP388194 Sealed type, Four row tapered roller bearings
S4T-NP019603/HC	710	900	410	410	594	NP019603 Sealed type, Four row tapered roller bearings
S4T-NP555756/HC	710	900	410	410	598	NP555756 Sealed type, Four row tapered roller bearings
S4T-NP778193/HC	711.2	914.4	390	390	622	NP778193 Sealed type, Four row tapered roller bearings
S4T-NP746115/HC	711.2	914.4	420	420	655	NP746115 Sealed type, Four row tapered roller bearings
S4T-280TQUS815/HC	711.2	914.4	387.35	425.45	612	280TQUS815 Sealed type, Four row tapered roller bearings
S4T-NP921305/HC	711.2	914.4	390	390	515	NP921305 Sealed type, Four row tapered roller bearings
S4T-NP839885/HC	717.55	946.15	660	660	1313	NP839885 Sealed type, Four row tapered roller bearings