• NSK 7948CTRDUMP3 Super Precision Angular Contact Spindle Bearing 240x320x38mm (Set of 2)
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SKU: 7948CTRDUMP3-NSK

NSK 7948CTRDUMP3 Super Precision Angular Contact Spindle Bearing 240x320x38mm (Set of 2)

NSK 7948CTRDUMP3 Super Precision Angular Contact Spindle Bearing 240x320x38mm (Set of 2)
$12,596.63 ex VAT
$12,596.63 ex VAT
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49+ $5,436.40
74+ $5,369.28
99+ $5,033.70
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Description
5ZG1TM6ZIA
Brand / Quality:
NSK - High Quality
Inside Diameter:
240mm
Outside Diameter:
320mm
Width:
38mm
Seals / Shields:
None
Style:
Universal Matched Pair of Bearings
Contact Angle:
15 Degree contact angle
Bearing Preload:
Medium preload
Technical
--- Bearing dimensions
d 240mm
D 320mm
B 38mm
r<sub>min</sub> 2.1mm
r1<sub>min</sub> 1.1mm
--- Loads angles and speeds
C<sub>r</sub> 210Kn
C<sub>or</sub> 286kN
Axial load Kn 166 kN
Contact angle 15 degrees
Factor f<sub>o</sub> 16.8
Effective diameter 56.5mm
Max speed in grease 3800 rpm
Max speed in oil 5900 rpm
--- Fitting dimensions
d<sub>a min</sub> 252mm
D<sub>a max</sub> 308mm
D<sub>b max</sub> 313mm
r<sub>a max</sub> 2mm
r<sub>b max</sub> 1mm
Weight 16.6kg
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