• 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)
€7.082,95 ex VAT
€7.082,95 ex VAT
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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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