d - 190 mm
D - 260 mm
B - 69 mm
C - 69 mm
d1 - 216 mm
r min. - 2 mm
D1 - 233 mm
da min. - 201 mm
Da max. - 249 mm
ra max. - 2 mm
S - 2.5 mm
Weight - 11.2 Kg
Basic dynamic load rating (C) - 565 kN
Basic static load rating (C0) - 1290 kN
(Grease) Lubrication Speed - 500 r/min
(Oil) Lubrication Speed - 1000 r/min
- Model Number: RC4938
- Inner Diameter：190mm Outer Diameter：260mm Width：69mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-14
- Application:security equipment,plastic rolling,Plastic molding,screen filter,rolling mill roll neck and slowdown device,luminescent reagent,altimeter etc,Cutting Machine,hot and cold box,sucker industry,machine lathe
- Similar models:NACHI RC4938 NTN NNU4938 ISB NNU4938K/SPW33 KOYO NNU4938 FAG NNU4938-S-M-SP NBS SL014938 NKE NNC4938-V NTN NNU4938ADNAP5 ISO NN4938K NACHI NNU4938
- BEARING POWER International Trading Co.,Ltd. specialize in RC4938 products，there is large inventory of NACHI RC4938 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RC4938 Which NACHI RC4938 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 07100/07204B 25,4 51,994 14,26 Timken Tapered Roller Bearings 220RJ30 220 318 Timken Cylindrical Roller Bearings 239/530RK 530 710 136 KOYO Spherical Roller Bearings 30306-A 30 72 20,75 FAG Tapered Roller Bearings 390A/394A 63,5 110 22 AST Tapered Roller Bearings ARX45X180X365 45,000 180,000 365,000 NTN Needle Roller Bearings ASTT90 F4550 45 50 AST Plain Bearings HI-CAP TR070803 34,93 79,97 29,37 KOYO Tapered Roller Bearings K8X11X8FV 8 11 Timken Needle Roller Bearings RNA4004 V 28 42 22 CX Needle Roller Bearings NKI90/36-XL 90 120 36 INA Needle Roller Bearings S2220 34,925 41,275 31,75 INA Needle Roller Bearings S6302 15 42 13 FAG Deep Groove Ball Bearings SEA140 /NS 7CE3 140 175 18 SNFA Angular Contact Ball Bearings 9124KD 120 180 28 FAF DEEP GROOVE BALL BEARINGS SL06016E 80 120 45 INA CYLINDRICAL ROLLER BEARING JU090CPO 9.0000 9.7500 .5000 KAYDON DEEP GROOVE BALL BEARINGS PBO-6 .7500 2.0000 .6875 RIV ANGULAR CONTACT BALL BEARINGS AJLK40 40 80 23 RIV SELF 300RJ02 300 540 85 Torrington CYLINDRICAL ROLLER BEARINGS
Hot number：FAG 231/1000-B-MB NACHI 7009CDB SKF 7306 BEGBP AST ASTB90 F26580 NKE NU2224-E-MA6 FAG NCF3008V INA ZARN90180TN FAG NNF5034B.2LS.V SKF 16076 Torrington SNW3026x41/2 New Departure 43311 NTN F-UCPR205 SKF 6013.2ZNR CONSOLIDATED K-15x21x15 CONSOLIDATED AT-730 KOYO 150FC113670 NKE 24092-MB-W33 KOYO 7232C AST AST850SM 3030 SKF GS 89432 NSK NA6917 NSK NNU4921MB CX NUP2088 ISB TSM 22 BB NB TWJ10UU SKF 322/28B Torrington (Old No.) 55SD22 SKF 51216 CONSOLIDATED 5212-2RS CONSOLIDATED VSA250955
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