The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
×
A new THK online store experience is coming soon. New account registration will be temporarily unavailable beginning May 22. Existing customers can continue to log in and shop as usual.
Contact Customer Service
Downloads - Log In required
Hide Filters
Show Filters
Shopping Options
Inner Ring Diameter (mm)
Clear
Clear All
Please
Log-in to see pricing, CAD Models and Catalogs
Model No.
Main dimensions
Permissible tilt angles
Applied static loadRadialCs
Mass
Innerdiadh7
Outerdiadh7
OuterringwidthB±0.1
InnerringwidthB1 0-0.1
d1
H
C, r
Ball diameter Da
α1 °
α2 °
α3 °
mm
mm
mm
mm
mm
mm
mm
mm (inch)
degree
degree
degree
N
g
PB5 5 16 6 8 7.7 1 0.3 11.112 (7/16) 8 13 30 7840 8.5
PB6 6 18 6.75 9 9 1 0.3 12.7 (1/2) 8 13 30 9800 13
PB8 8 22 9 12 10.4 1 0.5 15.875 (5/8) 8 14 25 16700 24
PB10 10 26 10.5 14 12.9 1.2 0.5 19.05 (3/4) 8 14 25 23500 39
PB12 12 30 12 16 15.4 1.5 0.5 22.225 (7/8) 8 13 25 31400 58
PB14 14 34 13.5 19 16.9 1.5 0.7 25.4 (1) 10 16 24 40200 84
PB16 16 38 15 21 19.4 2.5 0.7 28.575 (1 1/8) 9 15 24 50000 111
PB18 18 42 16.5 23 21.9 2.5 0.7 31.75 (1 1/4) 9 15 24 61800 160
PB20 20 46 18 25 24.4 2.5 0.7 34.925 (1 3/8) 9 15 24 73500 210
PB22 22 50 20 28 25.8 2.5 0.7 38.1 (1 1/2) 10 15 23 88200 265
PB25 25 56 22 31 29.6 3 0.8 42.862 (1 11/16) 9 15 23 111000 390
PB30 30 66 25 37 34.8 3 0.8 50.8 (2) 10 17 23 148000 610
For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model
Size
PB
10
PB
5
6
8
10
12
14
16
18
20
22
25
30