d - 105 mm
Fw - 118 mm
D - 145 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
Weight - 1,85 Kg
Basic dynamic load rating (C) - 161 kN
Basic static load rating (C0) - 325 kN
(Grease) Lubrication Speed - 6100 r/min
(Oil) Lubrication Speed - 7200 r/min
- Model Number: NNU4921
- Inner Diameter：105mm Outer Diameter：145mm Width：40mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-10
- Application:Industrial Electromechanical,Leather Products,pump accessories,hydraulic control element,woodworking machinery,Traffic Fire Protection Equipment Security equipment,spreader series,Cutting Machine,Other machinery,garden machinery,Seals
- Similar models:NSK RS-4921E4 NTN NNU4921 ISO NNU4921K CX NNU4921KV CX NN4921 SKF NNU4921BK/SPW33 ISO NN4921 ISO NNU4921KV NSK RSF-4921E4 FAG NNU4921-S-M-SP
- BEARING POWER International Trading Co.,Ltd. specialize in NNU4921 products，there is large inventory of NACHI NNU4921 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4921 Which NACHI NNU4921 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 30234 170 310 57 NKE Tapered Roller Bearings 6002-2Z 15 32 9 FAG Deep Groove Ball Bearings 61896 480 600 56 CX Deep Groove Ball Bearings 89414 70 150 ISO Thrust Roller Bearings FNTKF-4872 48 72 4,7 Timken Needle Roller Bearings GE 25ES-2RS 25 42 20 IKO Plain Bearings JRM4068.2Z 40 68 42 ISO Tapered Roller Bearings HK1616LL 16 22 16 NTN Needle Roller Bearings K 47x52x27 47 52 NBS Needle Roller Bearings L225842/L225818 120,65 180,975 25,4 Timken Tapered Roller Bearings S6005-2RS 25 47 12 ZEN Deep Groove Ball Bearings S635-2Z 5 19 6 ZEN Deep Groove Ball Bearings SDM13 13 23 23 KOYO Linear Bearings NJ310E 50 110 27 FAG CYLINDRICAL ROLLER BEARINGS NUP2314 70 150 51 SKF CYLINDRICAL ROLLER BEARINGS 100TVB437 10.0000 14.6250 Torrington THRUST BALL BEARINGS NBA63525 25.0000 27.0000 1.0000 NSK ANGULAR CONTACT BALL BEARINGS NU-2044E 220 340 72 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS NUP-2028E 140 210 42 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS NU-19/710E 710 950 106 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：AST 23964MBKW33 NTN 4R4027 NKE 53405 NTN-SNR 6318 AST AST800 1510 ISO BK0910 NACHI E5009NR NSK F608DD SKF STO 12 SKF STO 12 X KOYO TP1730 FYH UCP207-23 INA RWCT-34A Rollway 100426 CONSOLIDATED IR-35x40x22 Timken 1780/1738X KOYO 230/710R NSK 6200L11-H-20DDU NSK 6319ZZ NSK B-1416 LS GEZ69ET-2RS MPZ NA4910TN AST NJ2234 EM SKF PCM 283220 E SKF PCMS 2005001.0 M ZEN S61706-2Z KOYO T611V FYH UCC210 INA VSI 20 0944 N INA RSL183024
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