2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter HUB CITY PB221W X 2-3/16 Pillow Block Bearings

100% Authentic. Jinan Longli Machinery Parts Co., Ltd 2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter 367 G1 - Heat Generation Factor (Roller-Raceway) 2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter HUB CITY PB221W X 2-3/16 Pillow Block Bearings Highest Quality. 1.79 K - Factor7 Certified Supplier.

What is PB221W X 2-3/16 bearing interchange?

Brand Name:HUB CITY
Model Number:PB221W X 2-3/16
R - Cone Backface To Clear Radius1:7.110 mm
G1 - Heat Generation Factor (Roller-Raceway):367
K - Factor7:1.79
Aa - Cage-Cone Backface Clearance:4.1 mm
Bearing Weight:9.8 Kg
G2 - Heat Generation Factor (Rib-Roller End):47.8
B:66.675 mm
Ab - Cage-Cone Frontface Clearance:3.8 mm
PDF PB221W X 2-3/16

Product Details

R - Cone Backface To Clear Radius17.110 mm
G1 - Heat Generation Factor (Roller-Raceway)367
K - Factor71.79
Aa - Cage-Cone Backface Clearance4.1 mm
Bearing Weight9.8 Kg
G2 - Heat Generation Factor (Rib-Roller End)47.8
B66.675 mm
Ab - Cage-Cone Frontface Clearance3.8 mm
a - Effective Center Location3-18.8 mm
Db - Cup Backface Backing Diameter192.02 mm
Size (mm)2.188 Inch | 55.575 Millimeter x 2.811 Inch | 71.4 Millimeter x 2.5 Inch | 63.5 Millimeter
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-15165899864
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