All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double V-Lock Solid-Block Mounted Bearings > Double V-Lock Piloted Flange Cartridge > Part Number QVVCW28V125S  

Part Number QVVCW28V125S, Double V-Lock Piloted Flange Cartridge

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Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22228

Shaft Size
125 mm

Shaft Size Type
Metric

Full Timken Part Number
QVVCW28V125SB
QVVCW28V125SC
QVVCW28V125SEB
QVVCW28V125SEC
QVVCW28V125SEM
QVVCW28V125SEN
QVVCW28V125SEO
QVVCW28V125SET
QVVCW28V125SM
QVVCW28V125SN
QVVCW28V125SO
QVVCW28V125ST

Locking Style
Double V-Lock

Housing Construction
Piloted Flange Cartridge

UPC Code
0883450091411
0883450091541
0883450104098
0883450104524
0883450109925
0883450110129
0883450120166
0883450120456
0883450134156
0883450134286
0883450140614
0883450140744


Dimensions

Dimension BC
12-3/4 in
323.9 mm

Dimension C
7.48 in
190 mm

Dimension D
10.5 in
266.7 mm

Dimension E
6.38 in
162.1 mm

Dimension B Exp
2.7 in
68.6 mm

Dimension B Fix
2.62 in
66.5 mm

Dimension F
14-3/4 in
374.7 mm

Dimension H
1.03 in
26.2 mm

Dimension J (Bolt Size)
0.875 in
24 mm

Dimension L
5.69 in
144.5 mm

Dimension RVV
1.33 in
33.8 mm

Dimension SVV
7.02 in
178.3 mm

Dimension G
11 in
279.4 mm

Dimension N
3.07 in
78 mm


Radial and Thrust Factors

C0 - Static Load
237000 lbf
1060000 N

C - Dynamic Load (Basic)
194000 lbf
863000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.67

Y2 - Geometry Factor
3.98


Engineering Seal Speed

Oil Lubrication - M/N Seal
650 rpm

Oil Lubrication - T Seal
1200 rpm

Oil Lubrication - B/C/O Seal
350 rpm

Grease Lubrication - M/N Seal
650 rpm

Grease Lubrication - T Seal
900 rpm

Grease Lubrication - B/C/O Seal
350 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0050 in
0.127 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0063

Eng Internal Radial Clearance - Max
0.0079

Pre Install Clearance Min
0.0063 in
0.160 mm

Pre Install Clearance Max
0.0079 in
0.201 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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