KOYO 30306JR bearing,30306JR Size:30*72*20,75mm--BEARINGPOWER Co.,Ltd.
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d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 15,7 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 38,5 mm

da max - 40 mm

Da min - 62 mm

Da max. - 63,5 mm

Db min. - 66 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,411 Kg

Basic dynamic load rating (C) - 59,6 kN

Basic static load rating (C0) - 60,1 kN

(Grease) Lubrication Speed - 5800 r/min

(Oil) Lubrication Speed - 7700 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,9

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Hot number:NMB 627SS NSK 6905L11-H-20DDU KOYO BTM2215 SIGMA ELI 20 0744 SKF FYC 35 TF AST NJ2311 EMA NSK NN 3044 K CYSD NU2226 NTN QJ307 ISO QJ234 LS SIA50ES Barden 1800HC STEYR 2208EK/2RS1/TG CONSOLIDATED NUP-2222 CONSOLIDATED 33030 ISO 7234 CDB NSK 75BER19H CX GW 280 Fersa F300006 NTN K40X45X32.6 CYSD NJ1040 NKE NJ2232-E-MPA+HJ2232-E LS SIGEW32ES KOYO Y2420 SKF YAR207-106-2F INA D-24 SKF GEZ104TE.2RS INA NKI50/25 INA NKX10Z Torrington AXK-140180