Needle Roller Brg, 57, 5/16in Bore, Open
Mfr # B-57
Zoro # G101800063
product price:Â $5.99
/eaKey Features
Type
Drawn Cup
Bore Dia. (In.)
0.3125 in
Bore Dia. (mm)
7.938 mm
Outside Dia. (In.)
0.5 in
Outside Dia. (mm)
12.7 mm
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Specifications
Product Information
MFR #
B-57
Zoro #
G101800063
UPC #
-
Country of Origin
Japan
Dimensions
Bore Dia. (In.)
0.3125 in
Bore Dia. (mm)
7.938 mm
Outside Dia. (In.)
0.5 in
Outside Dia. (mm)
12.7 mm
Width (In.)
0.438 in
Width (mm)
11.13 mm
Outside Diameter
1/2 in
Bore Diameter
5/16 in
Overall Width
0.438 in
Description
Needle Roller Bearing, Bearing Industry Number 57, Bearing Design B, Bore Diameter 5/16 in, Cage Material Not Applicable, Closure Open, Full Complement Yes, Lubricant Material Oil, Maximum Speed 8,300 RPM, Maximum Temperature 248 Degrees F, Minimum Temperature -22 Degrees F, Needle Bearing Type Drawn Cup Needle Roller Bearing, Number of Rows One, Outside Diameter 1/2 in, Overall Width 0.438 in, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable
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