d - 21 mm
D - 29 mm
C - 20 mm
r - 0,3 mm
Weight - 0,04 Kg
Basic dynamic load rating (C) - 18,1 kN
Basic static load rating (C0) - 26,9 kN
(Grease) Lubrication Speed - 21000 r/min
(Oil) Lubrication Speed - 14000 r/min
- Model Number: NK21/20
- Inner Diameter：21mm Outer Diameter：29mm Width：20mm
- Type：Needle Roller Bearings
- Update date：2025-12-10
- Application:historical instruments,vacuum suction cup,die casting mold,Forming mold,root canal filling,large agricultural machinery,hot and cold box,Spectral Products,Optical detection,glass,miscellaneous instruments
- Similar models:Timken K45X52X21F KOYO 16MKM2216 NTN HMK2021LL Timken J-2212 IKO YB3216 INA 712147510 Timken RNA2110 KOYO K16X21X10BE IKO YT2116 NSK MJH-18121
- BEARING POWER International Trading Co.,Ltd. specialize in NK21/20 products，there is large inventory of Timken NK21/20 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NK21/20 Which Timken NK21/20 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 1217 85 150 28 ISO Self-Aligning Ball Bearings 29384-E1-MB 420 650 140 INA Thrust Roller Bearings 23964EK 320 440 90 NACHI Cylindrical Roller Bearings 6332/HC5C3S0VA970 340 160 68 SKF Deep Groove Ball Bearings 6917NR 85 120 18 NACHI Deep Groove Ball Bearings 7317 A 85 180 41 ISO Angular Contact Ball Bearings 7SBT12 19.05 31,75 7,87 Timken Plain Bearings 89311-TV 55 105 30 INA Thrust Roller Bearings FWJ-374214ZA 37 42 NSK Needle Roller Bearings GE120UK-2RS 120 180 85 ISO Plain Bearings K80x86x20 80 86 20 ISO Needle Roller Bearings MJ1/2-Z 12,7 41,275 15,875 RHP Deep Groove Ball Bearings NAU 4913UU 65 90 25 IKO Cylindrical Roller Bearings NJ12/560 560 1030 206 ISO Cylindrical Roller Bearings QJ 319 N2PHAS 200 95 45 SKF Angular Contact Ball Bearings TSHE30-N 30 INA Bearing Units SA1-20B 20 35 16 NTN Plain Bearings SMT1510 10 15 3 ISC DEEP GROOVE BALL BEARINGS NKI60/35 60 82 35 SKF NEEDLE BEARINGS 6006-ZNR 30 55 13 CONSOLIDATED DEEP GROOVE BALL BEARINGS
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Hot number：CX 1215K+H215 NACHI 239/670E NKE 2312-K NTN 30314D NACHI H-31593/H-31520 SNR EXP307 NTN F-694ZZ LS GX200S Timken GYAE35RR NTN K24X30X17 FBJ MF72 SKF VKBA 3263 FAF 322K FAG (Old No.) RNAF14x26x12 NTN AELS206-103N Timken 02473/02420 SKF 22219 E FAG 23028-E1-K-TVPB+AHX3028G KOYO 5210 AST 51124 NKE 61808 CX 7004 B-UO AST AST800 1415 CX GE 010 HS SNR ES212-39 Timken G1015KRRB AST GEEM35ES-2RS ISB YRT 50 SNR 51172 STEYR NM34
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