d - 50 mm
D - 90 mm
B - 20 mm
a - 39 mm
D1 - 74,8 mm
Da max - 83 mm
Db max - 85,8 mm
d1 - 66,3 mm
da min - 57 mm
r1 min - 0,6 mm
ra max - 1 mm
ra1 max - 0,6 mm
rmin - 1,1 mm
α - 40 ° / Angle
m - 0,466 kg / Weight
Cr - 39000 N / Dynamic load rating (radial)
C0r - 28500 N / Static load rating (radial)
nG - 9300 1/min / Limiting speed
nB - 7600 1/min / Reference speed
Cur - 1920 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:NSK 2206 NACHI 1222 RHP 7316 B/DF FAG 21309 CCK OKB 92619H CX 42690/42620 CX 81276 KOYO BE344420ASY1B1 Fersa LM11949RS/LM11910 NTN KV64X72X44.6ZW FAG H-306x15/16 Torrington NA-6902 SKF NJG 2308 VH SKF SAFS 23040 KA x 7.1/4 NSK 6221
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