All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Top Pull Take-Up Block > Part Number QMTP15J212S  

Part Number QMTP15J212S, Eccentric Top Pull Take-Up 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
2 3/4 in

Shaft Size Type
Imperial

Full Timken Part Number
QMTP15J212SB
QMTP15J212SC
QMTP15J212SEB
QMTP15J212SEC
QMTP15J212SEM
QMTP15J212SEN
QMTP15J212SEO
QMTP15J212SET
QMTP15J212SM
QMTP15J212SN
QMTP15J212SO
QMTP15J212ST

Locking Style
Eccentric

Housing Construction
Top Pull Take-Up


Dimensions

Dimension A1
3.82 in
97 mm

Dimension B
3.31 in
84.1 mm

Dimension C
4 in
101.7 mm

Dimension D
8-1/2 in
215.9 mm

Dimension E
7.13 in
181.1 mm

Dimension F
1.94 in
49.3 mm

Dimension G
3.19 in
81 mm

Dimension H
3.99 in
101.4 mm

Dimension J
1.75 in
44.4 mm

Dimension K
1-1/4 in
31.8 mm

Dimension L
8-1/2 in
215.9 mm

Dimension M
2.37 in
60.2 mm

Dimension N
3.96 in
100.7 mm

Dimension P
8 in
203.2 mm

Dimension Q
1.06 in
26.9 mm

Dimension R
0.34 in
8.7 mm

Dimension S
1.12 in
28.4 mm

Dimension T
3.62 in
92 mm

Dimension U
0.81 in
20.6 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
0.08 in
2.03 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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