All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Four-Bolt Pillow Block > Part Number QMPR15J070S  

Part Number QMPR15J070S, Eccentric Four-Bolt Pillow Block

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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
22215

Shaft Size
70 mm

Shaft Size Type
Metric

Full Timken Part Number
QMPR15J070SB
QMPR15J070SC
QMPR15J070SEB
QMPR15J070SEC
QMPR15J070SEM
QMPR15J070SEN
QMPR15J070SEO
QMPR15J070SET
QMPR15J070SM
QMPR15J070SN
QMPR15J070SO
QMPR15J070ST

Locking Style
Eccentric

Housing Construction
Four-Bolt Pillow Block

UPC Code
0883450089722
0883450089739
0883450089753
0883450089760
0883450089777
0883450089784
0883450089791
0883450089807
0883450157179
0883450157377
0883450251495
0883450251662


Dimensions

Dimension A
3.13 in
79.5 mm

Dimension B
6.47 in
164.3 mm

Dimension C
4.01 in
101.9 mm

Dimension D Min
8 in
203.2 mm

Dimension D Max
9.6 in
243.8 mm

Dimension E
2.13 in
54.1 mm

Dimension F
10.83 in
275.1 mm

Dimension G
3.38 in
85.9 mm

Dimension H
1.16 in
29.5 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension K
1-1/4 in
31.8 mm

Dimension L
4.06 in
103.1 mm

Dimension M
2.37 in
60.2 mm

Dimension R
0.24 in
6.1 mm

Dimension S
3.62 in
91.9 mm


Radial and Thrust Factors

C0 - Static Load
54100 lbf
240000 N

C - Dynamic Load (Basic)
49900 lbf
222000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.14

Y2 - Geometry Factor
4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal
1600 rpm

Oil Lubrication - T Seal
2900 rpm

Oil Lubrication - B/C/O Seal
1300 rpm

Grease Lubrication - M/N Seal
1600 rpm

Grease Lubrication - T Seal
2400 rpm

Grease Lubrication - B/C/O Seal
1300 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0020 in
0.051 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0020

Eng Internal Radial Clearance - Max
0.0031

Pre Install Clearance Min
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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