Ball bearing units INA/FAG, series PB

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Properties
  • Housing components rust-resistant through Corrotect N coating
  • Inner bearing has one-sided extended inner ring with clamp ring
  • No subsequent lubrication possible
Consists of
  • 2 halves of housing
  • Clamp bearing
  • Clamp ring

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Housing type

Bearing inside diameter

d

Consists of

Total length

W

Housing width

B

Total height

H

Bearing inner ring width

L*

Locking ring outside diameter

Shaft vertical distance

A

Bearing balls distance to mounting surface

O

Mounting holes distance

Mounting holes diameter

ØK

Grease nipple thread diameter

Weight

Basic radial load static

Basic radial load dynamic

Original number equivalent

Each
Pillow block
12 mm
2 halves of housing / Clamp bearing / Clamp ring
85,7 mm
25,4 mm
43,2 mm
28,6 mm
28 mm
22,2 mm
22,1 mm
68 mm
9,5 mm
M6
0,17 kg
4750 N
9800 N
PB12
Each
Pillow block
15 mm
2 halves of housing / Clamp bearing / Clamp ring
85,7 mm
25,4 mm
43,2 mm
28,6 mm
28 mm
22,2 mm
22,1 mm
68 mm
9,5 mm
M6
0,17 kg
4750 N
9800 N
PB15
Each
Pillow block
20 mm
2 halves of housing / Clamp bearing / Clamp ring
98,4 mm
31,8 mm
50,1 mm
31 mm
33 mm
25,4 mm
23,5 mm
76 mm
9,5 mm
M6
0,26 kg
6600 N
13600 N
PB20
Each
Pillow block
25 mm
2 halves of housing / Clamp bearing / Clamp ring
108 mm
31,8 mm
56,5 mm
31 mm
28,6 mm
23,5 mm
86 mm
11,5 mm
M6
0,32 kg
7800 N
14000 N
PB25
Each
Pillow block
30 mm
2 halves of housing / Clamp bearing / Clamp ring
117,5 mm
38 mm
66,1 mm
35,7 mm
44 mm
33,3 mm
26,7 mm
95 mm
11,5 mm
M6
0,44 kg
11300 N
19500 N
PB30-XL
Housing type
Bearing inside diameter (millimetre)
Consists of
Pillow block
12
2 halves of housing
Clamp bearing
Clamp ring
Housing type
Bearing inside diameter (millimetre)
Consists of
Pillow block
15
2 halves of housing
Clamp bearing
Clamp ring
Housing type
Bearing inside diameter (millimetre)
Consists of
Pillow block
20
2 halves of housing
Clamp bearing
Clamp ring
Housing type
Bearing inside diameter (millimetre)
Consists of
Pillow block
25
2 halves of housing
Clamp bearing
Clamp ring
Housing type
Bearing inside diameter (millimetre)
Consists of
Pillow block
30
2 halves of housing
Clamp bearing
Clamp ring