Ball Bearing Units

Ball bearing units are ready-to-install ball bearing units which are usually screwed in an upright position on a mounting surface.

The housings are designed either in one piece (to support low loads) with a special ball bearing or in two pieces (to support higher loads) with standard self-aligning ball bearings or spherical roller bearings.

On account of the straightforward design and respectively low manufacturing costs, single-piece bearing units are increasingly being used.
Misalignment or bending of shafts by up to 5° can be compensated by the convex design of the ball bearing outer race. This moves within the ball-shaped bearing seat (angular movement) in the housing and also prevents edge pressing between balls and raceway.



UKEP 210 + H23*
Ball Bearing Units (European Design-ISO), Pillow Blocks
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  • d1 (mm)45
  • a (mm)200
  • e (mm)158
  • w (mm)115
  • h (mm)57,2
  • S1 (mm)18
  • S2 (mm)23
  • g (mm)21,5
  • A (mm)34
UKEP 212 + H23*
Ball Bearing Units (European Design-ISO), Pillow Blocks
View product
  • d1 (mm)55
  • a (mm)240
  • e (mm)190
  • w (mm)140
  • h (mm)69,9
  • S1 (mm)18
  • S2 (mm)28
  • g (mm)25
  • A (mm)42
UKESF 205 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)20
  • a (mm)95
  • e (mm)70
  • s (mm)11,5
  • g (mm)11
  • i (mm)12,5
  • l (mm)22
  • Bi (mm)35
  • Gewicht in kg0,842
UKESF 206 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)25
  • a (mm)108
  • e (mm)82,5
  • s (mm)11,5
  • g (mm)12
  • i (mm)13,3
  • l (mm)22,3
  • Bi (mm)38
  • Gewicht in kg1,137
UKESF 207 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)30
  • a (mm)118
  • e (mm)92
  • s (mm)14
  • g (mm)12,5
  • i (mm)15,5
  • l (mm)25
  • Bi (mm)43
  • Gewicht in kg1,603
UKESF 208 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)35
  • a (mm)130
  • e (mm)101,5
  • s (mm)14
  • g (mm)13
  • i (mm)18,3
  • l (mm)28,8
  • Bi (mm)46
  • Gewicht in kg2,045
UKESF 209 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)40
  • a (mm)137
  • e (mm)105
  • s (mm)14
  • g (mm)13
  • i (mm)19,2
  • l (mm)30,2
  • Bi (mm)50
  • Gewicht in kg2,382
UKESF 210 + H23
Ball Bearing Units (European Design-ISO), Flange Units
View product
  • d1 (mm)45
  • a (mm)143
  • e (mm)111
  • s (mm)14
  • g (mm)13
  • i (mm)19,2
  • l (mm)30,2
  • Bi (mm)55
  • Gewicht in kg2,469
UKFA 205+H23*
Ball Bearing Unit (Japanese industrial standard), Flange Units, Y-Bearing Units
View product
  • d (mm)20
  • a (mm)124
  • e (mm)98
  • S (mm)13
  • g (mm)14
  • b (mm)70
  • c (mm)65
  • i (mm)16
  • l (mm)27
UKFA 206+H23*
Ball Bearing Unit (Japanese industrial standard), Flange Units, Y-Bearing Units
View product
  • d (mm)25
  • a (mm)141
  • e (mm)115
  • S (mm)13
  • g (mm)14
  • b (mm)83
  • c (mm)72
  • i (mm)18
  • l (mm)31