Batch CAD Cart (0)
  • Cart is empty
Unit of Measure

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22220

Shaft Size

4 in

Shaft Size Type

Imperial

Full Timken Part Number

QMTP20J400SB QMTP20J400SC QMTP20J400SEB QMTP20J400SEC QMTP20J400SEM QMTP20J400SEN QMTP20J400SEO QMTP20J400SET QMTP20J400SM QMTP20J400SN QMTP20J400SO QMTP20J400ST

Locking Style

Eccentric

Housing Construction

Top Pull Take-Up

Dimensions

Dimension A1

4.76 in121 mm

Dimension B

4.63 in117.6 mm

Dimension C

6 in152.5 mm

Dimension D

11.38 in289.1 mm

Dimension E

9.25 in234.9 mm

Dimension F

2.5 in63.5 mm

Dimension G

3.13 in79.5 mm

Dimension H

5.5 in139.7 mm

Dimension J

2.31 in58.7 mm

Dimension K

1.63 in41.3 mm

Dimension L

11 in279.4 mm

Dimension M

2.97 in75.5 mm

Dimension N

4.97 in126.1 mm

Dimension P

10.5 in266.7 mm

Dimension Q

1.31 in33.3 mm

Dimension R

0.37 in9.4 mm

Dimension S

1.38 in35.1 mm

Dimension T

4.6 in116.8 mm

Dimension U

0.81 in20.6 mm

Radial and Thrust Factors

C0 - Static Load

113000 lbf502000 N

C - Dynamic Load (Basic)

97700 lbf435000 N

e - Geometry Factor

0.24

Y1 - Geometry Factor

2.85

Y2 - Geometry Factor

4.24

Engineering Seal Speed

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

Engineering Bearing Attributes

Float

0.08 in2.03 mm

Shaft Tolerance

0.0030 in0.076 mm

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0030

Eng Internal Radial Clearance - Max

0.0047

Pre Install Clearance Min

0.0030 in0.075 mm

Pre Install Clearance Max

0.0047 in0.120 mm