d - 105 mm
D - 190 mm
B - 36 mm
C - 36 mm
Angle (α) - 40 °
a - 80 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 117 mm
db min - 112 mm
ra max. - 2 mm
Weight - 3,87 Kg
Basic dynamic load rating (C) - 142 kN
Basic static load rating (C0) - 129 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 4 300 r/min
- Model Number: 7221B
- Inner Diameter：105mm Outer Diameter：190mm Width：36mm
- Type：Angular Contact Ball Bearings
- Update date：2025-04-21
- Application:Display Devices,pump,Processing machinery,joint protection,ventilation equipment,medical equipment,atomizer class,medical treatment,food add,agricultural testing and analysis equipment and related,Hydraulic Hose
- Similar models:CX 7221C NTN 7221CT1B/GNP42 CX 7221B AST 7221C NTN 7221DB NTN 7221BDT KOYO 7221 NACHI 7221DT CYSD 7221CDF CYSD 7221BDT
- BEARING POWER International Trading Co.,Ltd. specialize in 7221B products，there is large inventory of NTN 7221B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7221B Which NTN 7221B 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 11211G15 55,000 100,000 60 SNR Self-Aligning Ball Bearings 22214-2RS 70 125 38 ISB Spherical Roller Bearings 30232 A 160 290 52 CX Tapered Roller Bearings AST650 557070 55 70 AST Plain Bearings 42RIF194 107,95 203 Timken Cylindrical Roller Bearings 45252 260 400 104 KOYO Tapered Roller Bearings 7318BDF 90 190 43 NTN Angular Contact Ball Bearings RNA3095 114,7 121,7 43 Timken Needle Roller Bearings N1009RXTP 45 67,5 16 NSK Cylindrical Roller Bearings NF 228 140 221 42 NSK Cylindrical Roller Bearings NJ 309 EW 45 100 25 NSK Cylindrical Roller Bearings NKJ70/25 70 95 25 Timken Needle Roller Bearings NN3176 K 380 650 194 ISO Cylindrical Roller Bearings NNF5007 V 35 62 36 ISO Cylindrical Roller Bearings PHU2174 30 138 55,9 PFI Angular Contact Ball Bearings RNAO-6×13×8T2 6 9 8 NTN Needle Roller Bearings S71917 CD/P4A 120 85 18 SKF Angular Contact Ball Bearings S7208B 40 80 18 ZEN Angular Contact Ball Bearings SN218with22218 90 - 100 SKF PILLOW BLOCKS KC050XPO 5.0000 5.7500 .3750 KAYDON FOUR POINT ANGULAR CONTACT BALL BEARINGS
Hot number：Gamet 141101X/141165XH Timken 180RU30 SKF 23952 CCK/W33 + OH 3952 H Ruville 5230 ISO 6379/6320 Timken 67790/67720 CX CX184 KOYO DC5038NR FBJ GEZ82ES-2RS ISB GX 30 S IKO NAS 5019ZZNR ISO RNAO50x65x20 FAG QJ310 FAG H3122.400 KAYDON JB047XPO KOYO 22213RHRK NKE 31322 CX 511/560 CX 60/600 NTN BK2216 FAG FC67148.5 NTN MX-22324UAVS2 NKE NNF5008-2LS-V SKF S7009 CB/P4A ISO SB206 NBS SCV 40 SKF SS7211 CD/HCP4A SKF SN619 NTN DCL2620 SKF 2907
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