All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Tapered Adapter Solid-Block Mounted Bearings > Tapered Adapter Two-Bolt Pillow Block > Part Number TAPA17K215S  

Part Number TAPA17K215S, Tapered Adapter Two-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
22217

Shaft Size
2 15/16 in

Shaft Size Type
Imperial

Full Timken Part Number
TAPA17K215SB
TAPA17K215SC
TAPA17K215SEB
TAPA17K215SEC
TAPA17K215SEM
TAPA17K215SEN
TAPA17K215SEO
TAPA17K215SET
TAPA17K215SM
TAPA17K215SN
TAPA17K215SO
TAPA17K215ST

Locking Style
Tapered Adapter

Housing Construction
Two-Bolt Pillow Block

UPC Code
0883450125376
0883450125383
0883450125406
0883450125413
0883450125420
0883450125437
0883450125444
0883450125451
0883450197731
0883450197939
0883450275231
0883450275439


Dimensions

Dimension A
3.75 in
95.3 mm

Dimension B
7.32 in
185.9 mm

Dimension C
4.33 in
110 mm

Dimension D Min
9.5 in
241.3 mm

Dimension D Max
11 in
279.4 mm

Dimension F
12.63 in
320.8 mm

Dimension G
3 in
76.2 mm

Dimension H
1.33 in
33.8 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L
3.47 in
88.1 mm

Dimension M
1.96 in
49.8 mm

Dimension S
3.23 in
82 mm


Radial and Thrust Factors

C0 - Static Load
71900 lbf
320000 N

C - Dynamic Load (Basic)
66900 lbf
297000 N

e - Geometry Factor
0.22

Y1 - Geometry Factor
3.07

Y2 - Geometry Factor
4.57


Engineering Seal Speed

Oil Lubrication - M/N Seal
1400 rpm

Oil Lubrication - T Seal
2400 rpm

Oil Lubrication - B/C/O Seal
1100 rpm

Grease Lubrication - M/N Seal
1400 rpm

Grease Lubrication - T Seal
2000 rpm

Grease Lubrication - B/C/O Seal
1100 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 mm

Shaft Tolerance
0.0040 in
0.102 mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min
0.0043

Eng Internal Radial Clearance - Max
0.0055

Pre Install Clearance Min
0.0043 in
0.110 mm

Pre Install Clearance Max
0.0055 in
0.140 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS