• 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)
$757.01 ex VAT
$757.01 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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