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NTN 25577/25521 SMALL SIZE TAPERED ROLLER BRG

BRAND: NTN Bearing | MODEL: 25577/25521 | CONDITION: NEW | SKU: 281874
NTN 25577/25521 SMALL SIZE TAPERED ROLLER BRG

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$36.55
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Weight: 1.26 lbs UOM: EA
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Additional Description

Technical Specifications

material Case Carburized Steel
enclosure Open
bearing type Tapered Roller Bearing

CAD drawing

Documents

Description

Technical Specifications
Type Tapered Roller Bearing
Bore Type Round
Material Case Carburized Steel
Style Cone & Cup
Precision Rating Class 4
Cone N / umber 25577
Cup N / umber 25521
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.33
Y2 (Axial Load Factor) 1.79
Static Load Rating 22000 lbf / 98000 N / 98.00 kN
Dynamic Load Rating 17100 lbf / 76000 N / 76.00 kN
Enclosure Open
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
B 1.6880 in / 42.875 mm
D 3.2700 in / 83.058 mm
Wo 0.7500 in / 19.050 mm
Wi 1.0000 in / 25.400 mm
W 0.9375 in / 23.813 mm
r 0.1300 in / 3.300 mm
R 0.14 in / 3.5 mm
a (Effective Load Center) -0.2400 in / -6.200 mm
U 2.17 in / 55.0 mm
V 1.93 in / 49.0 mm