d - 105 mm
D - 145 mm
B - 40 mm
C - 40 mm
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 268 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 4800 r/min
- Model Number:NNU4921
- Inner Diameter：105mm Outer Diameter：145mm Width：40mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-16
- Application:food sterilization,medical equipment,Generator,bag machine,Industrial,Broadcasting System,Roller mill,coal,Hydraulic Press,machine tool spindle,Industrial
- Similar models:FAG NNU4921-S-M-SP CX NN4921K NTN NNU4921C1NAP4 NTN NNU4921 CX NNU4921K CX NNU4921 NSK NNU4921MBKR SKF NNU4921B/SPW33 ISO NNU4921KV NTN NNU4921KC1NAP4
- BEARING POWER International Trading Co.,Ltd. specialize in NNU4921 products，there is large inventory of CX NNU4921 . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU4921 Which CX 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 22272R 360 650 170 KOYO Spherical Roller Bearings 231/500 KCW33+H31/500 500 830 264 CX Spherical Roller Bearings 2CR95A 95 170 125 KOYO Cylindrical Roller Bearings 44150/44363D+X1S-44150 38,1 92,075 55,562 Timken Tapered Roller Bearings 61811 55 72 9 CRAFT Deep Groove Ball Bearings 7930DF 150 210 28 NTN Angular Contact Ball Bearings BK2220 22 28 20 Timken Needle Roller Bearings HK152020 15 20 20 ISO Cylindrical Roller Bearings NUP 240 200 360 58 ISB Cylindrical Roller Bearings UC212-39L3 61,9125 110 65,1 KOYO Deep Groove Ball Bearings UCSF207H1S6 35 KOYO Bearing Units WRS394645A 39 46 44,5 KOYO Needle Roller Bearings NUP309 45 100 25 STEYR CYLINDRICAL ROLLER BEARINGS 52212 SKF THRUST BALL BEARINGS RNA4907 55 20 INA NEEDLE BEARINGS NUKRE52X 52 24 INA NEEDLE ROLLERS 32316 80 170 58 SNR TAPERED ROLLER BEARINGS FLR133 .0937 .1875 .0625 NTN DEEP GROOVE BALL BEARINGS 222SM115 115 230 64 CONSOLIDATED SPLIT SPHERICAL ROLLER BEARINGS AH-3124x110 120 110 CONSOLIDATED WITHDRAWAL SLEEVES
Hot number：NKE 1218-K AST 51326M Timken 59200/59412 NTN 6016N ZEN 6213-2Z ISO 7019 ADF INA CSXG090 SNR EC42228S01H206 McGill CYR-15/8-S Torrington 22214 NTN UELPL210-114T SKF HK4512 SKF (Old No.) RBNA061009 CONSOLIDATED RSL182307 CONSOLIDATED DL-60 CX 484/472 NTN 5S-2LA-HSE026G/GNP42 ISB 6219-ZZ KOYO 6581XR/6525X ISO GE140FW-2RS NACHI NF 1034 CX NK7/10 NBS NKI 75/35 FAF AS5K Rollway L1216U SKF NU1016 INA RTW-608 Torrington 80BIC358 CONSOLIDATED NA-5911 CONSOLIDATED 24036
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