d - 320 mm
D - 480 mm
B - 121 mm
d2 - - 375 mm
D1 - - 441 mm
s1 - 23.3 mm
r1,2 - min. - 4 mm
da - min. - 335 mm
da - max. - 398 mm
Da - min. - 426 mm
Da - max. - 465 mm
Ca - min. - 1.8 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 2280 kN
Basic static load rating - C0 - 4000 kN
Fatigue load limit - Pu - 305 kN
Reference speed - 1000 r/min
Limiting speed - 1400 r/min
Factor - k1 - 0.121
Factor - k2 - 0.098
Mass bearing - 78 kg
Hot number:SNR 6307-2RS KOYO NJ 207 E OKB 160024K OKB NSK 22205CKE4 KOYO 3NC6007MD4 CX 7318 C Timken 9102PPG NTN NK31X42.1X10NR PFI PHU2025 KOYO RF365230 SKF S7008 CB/HCP4A McGill MR-40 SKF PRM 505550 BARDEN FD1008T.P4S
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