d - 105 mm
Fw - 118 mm
D - 145 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
Weight - 1,82 Kg
Basic dynamic load rating (C) - 133 kN
Basic static load rating (C0) - 268 kN
(Grease) Lubrication Speed - 4 100 r/min
(Oil) Lubrication Speed - 4 800 r/min
- Model Number: NNU4921K
- Inner Diameter：105mm Outer Diameter：145mm Width：40mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-17
- Application:marine analysis,Cleaning equipment,crimping tools,embroidery cloth,animal,static control,Performance test,industrial supplies,respirator,baler,Flame Cutting
- Similar models:ISO NN4921K NSK NNU4921 CX NNU4921KV NTN NN4921KC1NAP4 NTN NN4921K ISO NNU4921 ISO NNU4921V NSK RSF-4921E4 CX NN4921K NSK NNU4921MB
- BEARING POWER International Trading Co.,Ltd. specialize in NNU4921K products，there is large inventory of NTN NNU4921K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4921K Which NTN 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 54311 + U311 45 110 78 FAG Thrust Ball Bearings B7008-E-T-P4S 40 68 15 FAG Angular Contact Ball Bearings CRI-11801 590 780 255 NTN Tapered Roller Bearings GE80FO-2RS 80 130 75 ISO Plain Bearings GEEW100ES-2RS 100 150 100 LS Plain Bearings GEZ25ES-2RS 25,4 41,275 22,225 FBJ Plain Bearings M6211 55 100 21 KOYO Deep Groove Ball Bearings NAO15X28X26 15 28 26 KOYO Needle Roller Bearings NCF2918CV 90 125 22 SKF Cylindrical Roller Bearings NUP2219-E-TVP3 95 170 43 NKE Cylindrical Roller Bearings RNA6913 72 90 45 NSK Needle Roller Bearings SFRW1-5 2,38 7,9375 AST Deep Groove Ball Bearings SL024928 140 190 50 INA Cylindrical Roller Bearings USFLE209 45 SNR Bearing Units GE220FW-2RS 220 340 175 ELGES SPHERICAL PLAIN BEARINGS GAR45UK 45 32 ELGES ROD ENDS 230/710CA 710 1030 236 SKF SPHERICAL ROLLER BEARINGS KRV-52-PPX 20 52 24 INA NEEDLE BEARINGS 47607 35 80 21 New Departure DEEP GROOVE BALL BEARINGS 65TAC20X 65 100 234413 M.SP NSK ANGULAR CONTACT THRUST BALL BEARINGS
Hot number：NTN 232/850BK CX 23288 KCW33+H3288 NTN 4T-HM231149/HM231110 NTN 7005CDB/GHP4 AST AST50 06FIB12 FAG B7226-E-T-P4S INA GRAE17-NPP-B ISB N 28/900 NTN NN3005K NKE NUP240-E-M6 McGill CYR-4-S SKF 29338E RIV 4AK INA SL045032PP New Departure 993L13 KOYO 23152RHAK KOYO 6211N NSK 6221VV AST AST090 9070 IKO CRBS 1508 A UU Timken EE291250/291749 CX HK425218 NSK HR32024XJ INA NCS1612 PSL PSL912-300 SNR UCT311 SKF 319426DA-2LS STEYR H309 SKF (Old No.) RNNA69/28 CONSOLIDATED 305706-ZZ
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