d - 95 mm
D - 145 mm
B - 24 mm
d1 - 110.4 mm
d2 - 110.4 mm
D2 - 133.25 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 28.2 mm
da - min. - 102 mm
da - max. - 109.8 mm
db - min. - 102 mm
db - max. - 109.8 mm
Da - max. - 138 mm
Db - max. - 141 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 81.9 kN
Basic static load rating - C0 - 80 kN
Fatigue load limit - Pu - 3.1 kN
Limiting speed for grease lubrication - 11000 r/min
Ball - Dw - 15.875 mm
Ball - z - 21
Calculation factor - f0 - 15.7
Preload class A - GA - 310 N
Preload class B - GB - 620 N
Preload class C - GC - 1240 N
Preload class D - GD - 2480 N
Calculation factor - f - 1.15
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1.02
Preload class A - 120 N/micron
Preload class B - 164 N/micron
Preload class C - 231 N/micron
Preload class D - 335 N/micron
Mass bearing - 1.014 kg
Hot number:NMB L-1370ZZ OKB KOYO 2AC4432B-1 SKF 309-2Z FBJ 6708-2RS ISO 7044 BDB NSK 7248A CX 7221 B ISO 7240 CDF AST HK1812 NBS NKX 40 CYSD W208PP13 Torrington 22234 NSK KB-70ARO FAG NJ-2306V
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