CRI-321 NTN Cylindrical Roller Bearing

CRI-321 NTN Cylindrical Roller Bearing Product Brochures , Cylindrical Roller Bearing Manufacturing 351.4 G1 - Heat Generation Factor (Roller-Raceway) Service . Get Pknx Machinery Co., Ltd Your Free.

Brand Name:NTN
Model Number:CRI-321
G1 - Heat Generation Factor (Roller-Raceway):351.4
a - Effective Center Location4:-0.74 in
Cone Part Number:HH224346H
Series:HH224300
C90 - Dynamic Radial Rating (90 million revolutions)5:45000 lbf
Aa - Cage-Cone Backface Clearance:0.08 in
d:4.5000 in
da - Cone Frontface Backing Diameter:5.2 in

Product Details

G1 - Heat Generation Factor (Roller-Raceway)351.4
a - Effective Center Location4-0.74 in
Cone Part NumberHH224346H
SeriesHH224300
C90 - Dynamic Radial Rating (90 million revolutions)545000 lbf
Aa - Cage-Cone Backface Clearance0.08 in
d4.5000 in
da - Cone Frontface Backing Diameter5.2 in
db - Cone Backface Backing Diameter5.79 in
Design UnitsImperial
R - Cone Backface To Clear Radius30.280 in
G2 - Heat Generation Factor (Rib-Roller End)37.6
Ca90 - Dynamic Thrust Rating (90 million revolutions)725100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6174000 lbf
B - Cone Width2.6250 in
Cage TypeStamped Steel
Cg - Geometry Factor0.116
C0 - Static Radial Rating192000 lbf
Ab - Cage-Cone Frontface Clearance0.15 in
K - Factor81.79
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Company Profile

Pknx Machinery Co., Ltd
Phone 028-83315983
Fax 028-83315983
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