• NSK 7910A5TRV1VDUMP3 Super Precision Sealed Angular Contact Spindle Bearing 50x72x12mm (Set of 2)
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SKU: 7910A5TRV1VDUMP3-NSK

NSK 7910A5TRV1VDUMP3 Super Precision Sealed Angular Contact Spindle Bearing 50x72x12mm (Set of 2)

NSK 7910A5TRV1VDUMP3 Super Precision Sealed Angular Contact Spindle Bearing 50x72x12mm (Set of 2)
CHF 449.00 ex VAT
CHF 449.00 ex VAT
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Description
5ZG1TM6ZIA
Brand / Quality:
NSK - High Quality
Inside Diameter:
50mm
Outside Diameter:
72mm
Width:
12mm
Seals / Shields:
Rubber Sealed
Style:
Universal Matched Pair of Bearings
Contact Angle:
25 Degree contact angle
Bearing Preload:
Medium preload
Technical
--- Bearing dimensions
d 50mm
D 72mm
B 12mm
r<sub>min</sub> 0.6mm
r1<sub>min</sub> 0.3mm
--- Loads angles and speeds
C<sub>r</sub> 16.7Kn
C<sub>or</sub> 14.2kN
Axial load Kn 11 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 20.2mm
Max speed in grease 16400 rpm
Max speed in oil 24600 rpm
--- Fitting dimensions
d<sub>a min</sub> 55mm
D<sub>a max</sub> 67mm
D<sub>b max</sub> 69.5mm
r<sub>a max</sub> 0.6mm
r<sub>b max</sub> 0.3mm
Weight 0.264kg
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