d - 190 mm
D - 260 mm
B - 69 mm
C - 69 mm
r min. - 2 mm
da min. - 199 mm
Da max. - 251 mm
ra max. - 2 mm
Weight - 11,1 Kg
Basic dynamic load rating (C) - 510 kN
Basic static load rating (C0) - 1180 kN
(Grease) Lubrication Speed - 500 r/min
(Oil) Lubrication Speed - 1000 r/min
- Model Number:RS-4938E4
- Inner Diameter：190mm Outer Diameter：260mm Width：69mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-13
- Application:Wire grinder,stirrer,hydraulic control element,Forming mold,axle lathe,manual Tools,food sterilization,hook,electrostatic protection,light therapy instrument,dye pigments
- Similar models:ISB NNU4938SPW33 CX NNCL4938V NACHI RC4938 NTN TS3-NNU4938KD1NAP5 NSK RSF-4938E4 CX NNU4938KV NTN NNU4938KC1NAP4 NSK NNU4938MB ISO NN4938K NTN SL02-4938
- BEARING POWER International Trading Co.,Ltd. specialize in RS-4938E4 products，there is large inventory of NSK RS-4938E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4938E4 Which NSK RS-4938E4 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 20326 130 280 58 ISO Spherical Roller Bearings 2303 17 47 19 KOYO Self-Aligning Ball Bearings 23072-MB-W33 360 540 134 NKE Spherical Roller Bearings 24196B 480 790 308 NTN Spherical Roller Bearings 51330 150 245 ISO Thrust Ball Bearings A2031/A2126 7,938 10,785 KOYO Tapered Roller Bearings E2.6315-2Z 160 75 37 SKF Deep Groove Ball Bearings HM903249A/HM903210 44,45 95,25 30,958 FBJ Tapered Roller Bearings KDX100 254 279,4 12,7 KOYO Angular Contact Ball Bearings M249732/M249710 228,6 358,775 71,438 Timken Tapered Roller Bearings NN3015KC1NAP4 75 115 30 NTN Cylindrical Roller Bearings NNU 4172 M 360 600 243 ISB Cylindrical Roller Bearings NU219 95 170 32 NTN Cylindrical Roller Bearings NUP 210 50 90 20 SIGMA Cylindrical Roller Bearings NUP1017 85 130 22 KOYO Cylindrical Roller Bearings S148 22,225 28,575 12,7 INA Needle Roller Bearings T387 98,425 127 17,462 Timken Thrust Roller Bearings U497/U460L 44,987 79,975 24 Timken Tapered Roller Bearings G-68 6.3750 9.1250 Aetna THRUST BALL BEARINGS SN612 55 80 FAG PILLOW BLOCKS
Hot number：Timken 36690/36620B ISO 71916 C FAG 7208-B-JP CX 7404 B-UX NTN 7922DT ISO 81144 ISO 89452 NSK BA500-3 NTN RNAO-25×37×16 FAG SN526 FAG 52415 MRC 1911SFFP SKF NJ2017E SKF HK1514RS RBC 93424 Timken 1986/1932 NSK 22317EVBC4 FAG 23948-K-MB + AH3948 KOYO 53409U NTN 5S-BNT209 NSK 635 ZZ1 ISB F6802 SIGMA N 215 CX SIL 35 AST UCFL 210-32G5PL FAG NJ413 FAG 53216U General 21406-00 CONSOLIDATED 61964M CONSOLIDATED WS81168
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