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SKU: 7920A5TRDUDMP3-NSK

NSK 7920A5TRDUDMP3 Super Precision Angular Contact Spindle Bearing 100x140x20mm (Set of 3)

NSK 7920A5TRDUDMP3 Super Precision Angular Contact Spindle Bearing 100x140x20mm (Set of 3)
Regular price £1,319.47 ex VAT£1,583.36inc. VAT
Regular price Sale price £1,319.47 ex VAT£1,583.36 inc. VAT
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3+ £1,174.33
5+ £1,108.36
10+ £1,095.16
25+ £1,081.97
49+ £1,068.77
74+ £1,055.58
99+ £989.60
199+ £976.41
249+ £963.21
499+ £950.02
999+ £923.63
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Description
Technical
--- Bearing dimensions
d 100mm
D 140mm
B 20mm
r<sub>min</sub> 1.1mm
r1<sub>min</sub> 0.6mm
--- Loads angles and speeds
C<sub>r</sub> 49.5Kn
C<sub>or</sub> 51.5kN
Axial load Kn 39.5 kN
Contact angle 25 degrees
Factor f<sub>o</sub> -
Effective diameter 38mm
Max speed in grease 8400 rpm
Max speed in oil 12500 rpm
--- Fitting dimensions
d<sub>a min</sub> 107mm
D<sub>a max</sub> 133mm
D<sub>b max</sub> 135mm
r<sub>a max</sub> 1mm
r<sub>b max</sub> 0.6mm
Weight 2.424kg
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