SNFA BSDU 220 DD thrust ball bearings

With over 10170 REXNORD Manufacturer Name full-service stores, New energy Bearing Manufacturing Co., Ltd our SNFA BSDU 220 DD thrust ball bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by Mounted Units & Category saving time and your hard-earned dollars.

What is BSDU 220 DD bearing cross reference?

Brand Name SNFA
Model Number BSDU 220 DD
Min.Order Quantity 1 pcs
Price Negotiable
PDF BSDU 220 DD

Product Details

Series385
Cone Part Number387A
Cup Part Number384DRB
Design UnitsImperial
Bearing Weight3.63 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.11 in
d2.2500 in
D4.1250 in
B - Cone Width0.8640 in
C - Double Cup Width1.5620 in
T - Bearing Width across Cones1.9369 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Frontface To Clear Radius20.03 in
db - Cone Backface Backing Diameter2.76 in
Da - Cup Frontface Backing Diameter3.74 in
Aa - Cage-Cone Backface Clearance0.03 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36280 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)442200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)510900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63810 lbf
K - Factor71.65
e - ISO Factor80.35
Y1 - ISO Factor91.91
Y2 - ISO Factor102.84
G1 - Heat Generation Factor (Roller-Raceway)1142
G2 - Heat Generation Factor (Rib-Roller End)15.7
Cg - Geometry Factor120.0859
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Company Profile

Phone 983-574-2700
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