d - 240 mm
D - 320 mm
Ew - 301 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
Weight - 16,4 Kg
Basic dynamic load rating (C) - 610 kN
Basic static load rating (C0) - 1 410 kN
(Grease) Lubrication Speed - 1 700 r/min
(Oil) Lubrication Speed - 2 000 r/min
- Model Number:NN4948
- Inner Diameter：240mm Outer Diameter：301mm Width：80mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-25
- Application:other processing,Antenna Industry,Broadcasting System,thread processing machine,Dental Drill etc,car shock absorber,root canal filling,Infrared Technology,other rubber,equipment,Industry
- Similar models:NACHI RC4948 SKF NNCF4948CV CX NNC4948V KOYO DC4948AVW ISO SL024948 NACHI NNU4948 ISO NNU4948V CX NNU4948 ISO SL014948 FAG NNU4948-S-K-M-SP
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Model No. Inner Diameter Outer Diameter Width Brand Type 22340-A-MA-T41A 200 420 138 FAG Spherical Roller Bearings 28138/28315 34,975 80 21,006 Timken Tapered Roller Bearings 240149X/240241XH 149,225 241,3 126 Gamet Tapered Roller Bearings 32206 A 30 62 21,25 CX Tapered Roller Bearings 3306-BD-TVH 30 72 30,2 FAG Angular Contact Ball Bearings 51107 35 52 12 FBJ Thrust Ball Bearings 7211 BDB 55 100 42 ISO Angular Contact Ball Bearings B1210 19,05 25,4 15,88 KOYO Needle Roller Bearings BA 910 Z 14,288 19,05 15,88 IKO Needle Roller Bearings D/W R133-2ZS 2,38 4,762 2,38 SKF Deep Groove Ball Bearings LM501349/LM501310 41,275 73,431 19,558 KOYO Tapered Roller Bearings RNA4828 155 175 35 CX Needle Roller Bearings NA3030 30 62 30 KOYO Needle Roller Bearings NJ215 75 130 25 FBJ Cylindrical Roller Bearings PHS 16EC 16 IKO Plain Bearings UCTU210-600 50 51,6 KOYO Bearing Units NU2213 65 120 31 FAG CYLINDRICAL ROLLER BEARINGS 23884 420 520 75 FAG SPHERICAL ROLLER BEARINGS C2238 190 340 92 FAG TOROIDAL ROLLER BEARINGS 8510NR 50 90 .8661 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：Gamet 180101X/180180XC NKE 24138-K30-MB-W33+AH24138 FAG 32210-A ISO 32218 KOYO 53412 FAG 6204-C-2Z NTN 7007C AST AST850BM 2415 SNFA BS 250 /S 7P62U INA SL024872C3 New Departure 477306 FAG SIL8E CONSOLIDATED 477205-100 CONSOLIDATED TN-206 CONSOLIDATED WCT-17 NSK 140TAC20D+L ISB 22208-2RS ISO 28137/28317 ISB 24038 K30 ISO 78250/78537 KOYO BLF207-20 CX GE 015 ES-2RS NBS K 22x26x13 RHP LJ1.3/8-Z SIGMA NJ 306 NKE NJ214-E-TVP3+HJ214-E NTN NK105/36R+IR95X105X36 New Departure Z9500 CONSOLIDATED SNZ-218..1218 CONSOLIDATED DM-17
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