NACHI 7311DB bearing,7311DB Angular Contact Ball Bearings--BEARINGPOWER Co.,Ltd.
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d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 30 °

a - 10.8 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 58 mm

da min. - 61 mm

Da max. - 114 mm

ra max. - 1 mm

Weight - 1.45 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 123 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5500 r/min

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Hot number:SNR 22322EMKW33 FAG 23940-S-K-MB + H3940 NSK 52406 NSK 6001L11-H-20 IKO GBR 122016 U Timken HK3020.2RS SKF LS 1528 Timken RNA3070 SKF SIR25ES FAG NNCL4836V.C3 FAG 53222U Torrington 280RU30 SKF NJ226 CONSOLIDATED HK-4520 CONSOLIDATED 212-ZZNR NSK 22216L11CAM KOYO 294/500R Fersa 30316F Timken 67391/67322D+X1S-67390 NACHI 7303BDF Timken 861/854B SKF BTM 90 ATN9/P4CDB CRAFT CRF-663/653 A ISB GE 4 C NTN HTA008DB SIGMA RSU 14 0844 FAG NN3040ASK.M.SP MRC 211-SFF CONSOLIDATED NUTR-3072 CONSOLIDATED SN-309..6309