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: NNU4921K
- Inner Diameter：105mm Outer Diameter：145mm Width：40mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-17
- Application:safety testing,storage shelves,teaching equipment,medical equipment,PVC,Spectrum Products,air purification,water,aerial work equipment,chamfer,Roller mill
- Similar models:ISB NNU4921K/SPW33 NSK NN4921MB ISO NNU4921KV NSK NNU4921MB NTN NN4921C1NAP4 NSK NNU4921K CYSD NNU4921/W33 ISO NNU4921V CX NNU4921V NSK NN4921MBKR
- BEARING POWER International Trading Co.,Ltd. specialize in NNU4921K products，there is large inventory of CX NNU4921K . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU4921K Which CX NNU4921K 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 239/850K 850 1120 200 NTN Spherical Roller Bearings AST650 506530 50 65 AST Plain Bearings 5S-2LA-BNS917ADLLBG/GNP42 85 120 18 NTN Angular Contact Ball Bearings 6700 10 15 3 NTN Deep Groove Ball Bearings 89415M 75 160 51 SKF Thrust Roller Bearings ARX45X105X35 45,000 105,000 35,000 NTN Needle Roller Bearings CX033 CX Wheel Bearings KH0824 8 15 NBS Linear Bearings N 38/630 MB 780 630 112 SKF Thrust Ball Bearings NA1045 45 72 18 KOYO Needle Roller Bearings NCF 2230 ECJB 270 150 73 SKF Cylindrical Roller Bearings NCF1860 V 300 380 38 ISO Cylindrical Roller Bearings NJ208-E-MPA 40 80 18 NKE Cylindrical Roller Bearings UC313L3 65 140 75 KOYO Deep Groove Ball Bearings UCPA207 35 ISO Bearing Units VEB /S 70 /S/NS 7CE1 70 100 16 SNFA Angular Contact Ball Bearings 293/530E.MB 530 800 FAG SPHERICAL ROLLERTHRUST BEARINGS NCF-28/1000V 1000 1220 128 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS SN-217..20217 85 - 90 CONSOLIDATED PILLOW BLOCKS SCE-1816 1.0000 CONSOLIDATED NEEDLE BEARINGS
Hot number：FBJ 07079/07196 SKF 24030 CCK30/W33 SKF 32044T168X/DB Fersa 4367X/4335 ZEN 695-2Z CX 7340 A AST ASTT90 F14090 SKF C4028K30V ISB CRBH 20025 A KOYO HK3020.2RS FAG AH2348 SKF 215ZNR CONSOLIDATED T-624 CONSOLIDATED 8016NR CONSOLIDATED NNF-5044A-DA2RSV NSK 1222 K AST AST40 4050 KBC BR1930 INA K4X7X10-TV KOYO MJ-2281 NTN RNAO-95×115×30 ZEN S7206B FAG 6224NR FED 5203 SKF NU224 SKF 7301BEGP STEYR 6005Z STEYR NM52 CONSOLIDATED HJ-218E CONSOLIDATED IR-85x100x63
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