• NSK 7934CTRQUMP3 Super Precision Angular Contact Spindle Bearing 170x230x28mm (Set of 4)
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SKU: 7934CTRQUMP3-NSK

NSK 7934CTRQUMP3 Super Precision Angular Contact Spindle Bearing 170x230x28mm (Set of 4)

NSK 7934CTRQUMP3 Super Precision Angular Contact Spindle Bearing 170x230x28mm (Set of 4)
CHF 6,725.00 ex VAT
CHF 6,725.00 ex VAT
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Price Break
3+ CHF 5,382.35
5+ CHF 5,079.97
10+ CHF 5,019.49
25+ CHF 4,959.02
49+ CHF 4,898.54
74+ CHF 4,838.06
99+ CHF 4,535.69
199+ CHF 4,475.21
249+ CHF 4,414.73
499+ CHF 4,354.26
999+ CHF 4,233.31

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Description
RGR72E2J9J
Brand / Quality:
NSK - High Quality
Inside Diameter:
170mm
Outside Diameter:
230mm
Width:
28mm
Seals / Shields:
None
Style:
Universal Matched Quad Bearing Set
Contact Angle:
15 Degree contact angle
Bearing Preload:
Medium preload
Technical
--- Bearing dimensions
d 170mm
D 230mm
B 28mm
r<sub>min</sub> 2mm
r1<sub>min</sub> 1mm
--- Loads angles and speeds
C<sub>r</sub> 118Kn
C<sub>or</sub> 148kN
Axial load Kn 88.5 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.8
Effective diameter 40.8mm
Max speed in grease 5300 rpm
Max speed in oil 8300 rpm
--- Fitting dimensions
d<sub>a min</sub> 180mm
D<sub>a max</sub> 220mm
D<sub>b max</sub> 224mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 13.44kg
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