SKF · GENUINEB-UCP 206

SKF bearing housing — plummer block / flanged housing (may include insert bearing)

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Live stock · East Africa network

as of 2026-07-17
NBO
Nairobi
KLA
Kampala
DAR
Dar es Salaam
MWZ
Mwanza

In stock — ships 24–48h

Held at Nairobi. Ships 24–48h once your quote is approved; delivered to your nearest office.

§02 · Overview

Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing that can be bolted to a support surface. This variant is strong and stiff, and is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.

§03 · Datasheet

Technical specificationSKF verified36 fields

Pillow block ball bearing unit with extended inner ring and set screw locking, cast iron, Japanese standards

  • Strong
  • Designed for a constant and alternating rotation
  • Ready to mount
  • Lubricated and sealed bearing
  • Quick locking onto the shaft
  • Cost-effective
ABase width45mm
BWidth of inner ring38.1mm
HHeight of spherical seat centre42.9mm
LOverall length165mm
dBore diameter30mm
A₁Top width27mm
B₄Distance from locking device side face to thread centre5.5mm
H₁Foot height16.5mm
H₂Overall height83.5mm
R₁Axial position of the housing thread1mm
d₁Shoulder diameter of inner ring()39.8mm
s₁Distance from locking device side face to raceway centre22.2mm
Angular position of the housing thread45°
Hexagonal key size for set screw3.05mm
Load ratings3
CBasic dynamic load rating19.5kN
C₀Basic static load rating11.4kN
PᵤFatigue load limit0.48kN
Speed1
Limiting speed5,000r/min
Tolerances & run-out1
Limiting speed with shaft tolerance h6
Bolting5
GRecommended diameter for attachment bolts, mm14mm
JDistance between attachment bolts121mm
NDiameter of attachment bolt hole17mm
N₁Length of attachment bolt hole21mm
Recommended tightening torque for set screw4N·m
Lubrication4
DNDiameter of head sphere of grease fitting6.6mm
GNThread of grease fitting1/4-28 UNF
RGHousing thread for the grease fitting1/4-28 UNF
Hexagonal key size for the grease fitting7.94mm
Other8
G₂Set screwM6x1
CoatingWithout
Sealing, unitWithout
Material, housingCast iron
Sealing type, bearingContact, standard
Compliance with standardJIS
Seal and flinger on both sidesSealing, bearing
For material handling applicationsPurpose specific