d - 105 mm
D - 160 mm
E - 146 mm
B - 41 mm
C - 41 mm
r min. - 2 mm
Weight - 2,342 Kg
Basic dynamic load rating (C) - 118 kN
Basic static load rating (C0) - 161 kN
(Grease) Lubrication Speed - 7 500 r/min
(Oil) Lubrication Speed - 9 000 r/min
- Model Number:NN3021ZTBKR
- Inner Diameter：105mm Outer Diameter：146mm Width：41mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-10
- Application:key lock,mathematical instruments,oral medical device,bio-chemical,wheel lathe,Switch,Grinding and polishing equipment,paper processing machine,intermediate,granulator,wheel lathe
- Similar models:FAG NN3021-AS-K-M-SP CYSD NN3021/W33 NTN NN3021KC1NAP4 ISO NN3021K NSK NN3021TB NSK NN3021ZTB NSK NN3021TBKR NSK NN3021MB CX NN3021K CX NN3021
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Model No. Inner Diameter Outer Diameter Width Brand Type 23276W33 380 680 240 ISO Spherical Roller Bearings 40BNR10X 40 68 15 NSK Angular Contact Ball Bearings 5306 30 72 30.2 KOYO Angular Contact Ball Bearings 5S-2LA-HSE030ADG/GNP42 150 225 35 NTN Angular Contact Ball Bearings 6306BXLLU/32C4 32 72 19 NTN Deep Groove Ball Bearings 7213A5TRSU 65 120 23 NSK Angular Contact Ball Bearings 7220 CDT 100 180 68 ISO Angular Contact Ball Bearings BRI 487232 U 76,2 114,3 51,05 IKO Needle Roller Bearings FYNT 70 F 70 82 25 SKF Bearing Units GRAE20RRB 20 47 21,44 Timken Deep Groove Ball Bearings LMEFP25L 25 40 Samick Linear Bearings MR128ZZ 8 12 3,5 ISO Deep Groove Ball Bearings PCM 101220 E 10 12 20 SKF Plain Bearings QJ 224 120 215 40 NSK Angular Contact Ball Bearings QJ1006 30 55 13 ISO Angular Contact Ball Bearings RASEL25-N 25 INA Bearing Units T4CB110 110 160 27 ISO Tapered Roller Bearings UC203D1 17,000 47,000 31 NTN Deep Groove Ball Bearings J281224 .8750 1.2500 .7500 Bower JOURNAL ROLLER ASSEMBLIES T-779 CONSOLIDATED THRUST ROLLER BEARINGS
Hot number：AST 3659/3620 SKF 71903 CE/HCP4AH NTN AC-6200LLU NTN BK3012 KOYO K85X93X25F ISO NUP19/670 INA RTL18 Timken X32028X/Y32028X SNR UKFC218H Rollway U1308E INA CF8-1PPSK STEYR SN620 Bower J361648 RHP NC321 STEYR 6019ZNR NTN 21316 SKF 319008 A/HB2 NSK 694 SKF 7303 BE-2RZP AST AST50 84IB64 FAG B7006-E-2RSD-T-P4S FAG B7014-C-T-P4S NTN DE3615 AST NCS1012 SKF PCM 556025 E IKO RNA 4909UU FAG AHX2315 SKF NUP218 STEYR 54204-U CONSOLIDATED NKXR-25-Z
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