NSK 6312 & bearings
6312 &, NSK, Deep groove ball bearings, Single-row, Open Type


NSK Deep groove ball bearings
Measurement system
Metric
Bore diameter
60.000 mm
Outside diameter
130.000 mm
Width
31.000 mm
Cr
86000 N
C0r
52000 N
Limiting speed
7100 r/min
Net weight
1.720 kgs
Number of rows
1
Sealing
Without
Cage
Steel sheet metal
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
None
Relubrication feature
None

In stock


Technical specification for NSK 6312 &

NSK 6312 &
NSK Bearing Number 6312 &
d 60 mm Boundary Dimensions
D 130 mm
B 31 mm
r min. 2.1 mm
Cr 86000 N Basic Load Ratings
C0r 52000 N
f0 13.1 Factor
Grease 6000 r/min Limiting Speed
Oil 7100 r/min
da min. 71.0 mm Abutment and Fillet Dimensions
da max. 79.0 mm
Da max. 119.0 mm
ra max. 2.0 mm
Ball Qty. 8  
Ball Basic Diameter 22.225 mm  
Weight 1.720 kg approx.
NSK Deep groove ball bearings, open type

6312 &, NSK, Deep groove ball bearing, Single-Row, Open type. Boundary dimensions: 60 x 130 x 31 mm.

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