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SKF Pillow block ball bearing unit SKF P 3/4 FM

Home SKF BEARING SKF Pillow block ball bearing unit SKF P 3/4 FM

SKF Pillow block ball bearing unit SKF P 3/4 FM

Plummer block (shaft table) ball bearing units with stamped steel housings consist of an inserted bearing mounted in a stamped steel housing that can be bolted to the support surface. Unit components need to be ordered separately. Stamped steel housings for outer spherical bearings are made of cold-rolled steel, are lightweight, and galvanized to prevent corrosion. The recessed bearings of this bearing are suitable for applications where the direction of rotation is fixed.

  • light
  • Corrosion-resistant
  • Withstands static initial misalignment
  • Reduce noise and vibration levels
  • Flexible combination of bearings and housings
SKF BEARING

Description

SKF P 3/4 FM

Meets standards
ISO and center height deviations
Specific applications
For material handling applications
Housing material
Stamping steel
Bearing seals
Sealed on both sides
Bearing seal type
Standard contact type
Sealed unit
No
coating
Galvanized housings
尺寸 - P 3/4 FM尺寸 - P 3/4 FM

size

d
19.05 mm
 aperture
d1
≈28.2 mm
 Inner ring flange diameter
d2
32.4 mm
 Locating ring outer diameter
A
32 mm
 Base width
A1
21 mm
 Maximum width
B1
30.5 mm
 Overall width of the bearing
B4
4.75 mm
 Distance from the side of the fastener to the center of the thread
H
25.3 mm
 Spherical bearing position center height
H1
3 mm
 Stud height
H2
50.5 mm
 Overall height
J
76 mm
 The distance between the connecting bolts
L
98.5 mm
 Overall length
N
9.6 mm
 The diameter of the hole in the connecting bolt
s1
23.5 mm
 The distance from the side of the lockbuckle to the center of the raceway

Data calculations

Basic dynamic load rating C
12.7 kN
Basic static load rating C0
6.55 kN
Fatigue load limits Pyou
0.28 kN
Radial load on the housing is allowed
max.1.7 kN
Limit speed
8 500 r/min
Ultimate speed at h6 shaft tolerances

Installation information

Set screws G2
1/4-28 UNF
Hex wrench size for set screws
3.175 mm
Recommended set screw tightening torque
4 N·m
Recommended diameter of the connecting bolt, mm G
8 mm
Recommended diameter of the connecting bolt, inches G
0.3125 in

As a professional bearing exporter and SKF distributor, WS Bearing stocks thousands kindsof ball bearing unit for sale，We can export to Singapore–Viet Nam–Malaysia–Indonesia-Germany-USA etc.we have always been committed to providing our customers with the highest quality products and the most satisfactory services. Through collaborations with top brands such as  SKF, TIMKEN, FAG, THK,and others, we have not only established a wide range of product lines but also accumulated rich industry experience and technical knowledge. If you have problems about selecting proper bearings for your special applications, please contact us right now

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