8HR2555M[F(AP-C),​F(AP-CF),​F(AP-HC)]+[122-1000/1]L[H,​P,​SP,​UP]M THK Separated Linear Guide Side Rails Set Model HR

Brand Name: THK
Model Number: 8HR2555M[F(AP-C),​F(AP-CF),​F(AP-HC)]+[122-1000/1]L[H,​P,​SP,​UP]M
Engineering Group: Mounted Bearing
Bearing Number: 22220
Shaft Size: 80 mm
Shaft Size Type: Metric
Full Timken Part Number: QVFC20V080SB
Locking Style: Single V-Lock
Weight: 40.0 lb
Housing Style: Four-Bolt Square Flange
PDF 8HR2555M[F(AP-C),​F(AP-CF),​F(AP-HC)]+[122-1000/1]L[H,​P,​SP,​UP]M

Product Details

Engineering Group Mounted Bearing
Bearing Number 22220
Shaft Size 80 mm
Shaft Size Type Metric
Full Timken Part Number QVFC20V080SB
Locking Style Single V-Lock
Weight 40.0 lb
Housing Style Four-Bolt Square Flange
UPC Code 0883450150279
Dimension BC 11.02 in
Dimension A 13 in
Dimension C 4.9 in
Dimension D 9.060 in
Dimension E 7.79 in
Dimension F 9.76 in
Dimension H 1.13 in
Dimension J (Bolt Size) 0.75 in
Dimension G 1.25 in
Dimension L 4.14 in
Dimension N 3.710 in
Dimension RV 0.38 in
Dimension SV 3.75 in
C0 - Static Load 113000 lb
C - Dynamic Load (Basic) 97700 lb
e - Geometry Factor 0.26
Y1 - Geometry Factor 2.84
Y2 - Geometry Factor 4.23
Oil Lubrication - M/N Seal 1200 rpm
Oil Lubrication - T Seal 2000 rpm
Oil Lubrication - B/C/O Seal 900 rpm
Grease Lubrication - M/N Seal 1200 rpm
Grease Lubrication - T Seal 1600 rpm
Grease Lubrication - B/C/O Seal 900 rpm
Float 0.083 in
Shaft Tolerance 0.0030 in
Eng Internal Radial Clearance - Min 0.0043
Eng Internal Radial Clearance - Max 0.0055
Pre Install Clearance Min 0.0043 in
Pre Install Clearance Max 0.0055 in
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Phone 722-298-7405
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