d - 50 mm
D3 - 115 mm
T3 - 78 mm
A - 36,5 mm
B - 15 mm
C - 11,5 mm
D - 110 mm
D1 - 62 mm
D2 - 85 mm
Da max - 85 mm
da max - 60 mm
R - 90 mm
r1 min - 0,6 mm
ra max - 1 mm
ra1 max - 0,6 mm
rmin - 1,1 mm
T2 - 70,6 mm
- U312 / Designation, seating washer
m - 2,59 kg / Weight
m1 - 0,31 kg
Ca - 100000 N / Dynamic load rating (axial)
C0a - 208000 N / Static load rating (axial)
A - 0,28 / Factor min. load
nG - 3150 1/min / Limiting speed
Cua - 9000 N / Fatigue limit load, axial
Main dimensions to DIN 711/ISO 104, with spherical housing locating washer and one or two seating washers, separable
Hot number:KOYO 6312-2RZ FAG 53217 FAG 30219 SKF 63000-2RS1 SKF 23238 CC/W33 NACHI 52230 SKF 628/5-2Z NTN 7022B AST AST650 455530 CRAFT NF213 NACHI NP 1088 NBS RNA 4924 ELGES 63828-ZZ FAG NU-2322E NOK UPH-825
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