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UKP200 Series Pillow block units


UKP Series Pillow block bearings feature:

1. one-piece cast iron housing, solid base

2. wide inner ring bearing, dual heavy-duty contact-type seals, 

3. steel plate slingers on sides for dust exclusion, full self-alignment, grease fitting for adding lubricant. 

4. Set screw units have two set screws 120° apart in the inner ring. 

5. Eccentric locking collar units provide locking for one-directional applications. Triple lip seals available on request. 

In addition to our standard items and configurations listed below, RICCOTEK excels at manufacturing customized bearings to meet specific application requirements.


Price: US $1.75-56.65 / Piece | 200 Piece/Pieces (Min. Order)

  • Product Details
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Unit No. Dimensions Bolt Size mm inch Bearing No. Housing No. Weight(kg)
d h a e b s1 s2 g w t B1

UKP211;HA2311 1-15/16 2-1/2 8-5/8 6-47/64 2-3/8 25/32 29/32 29/32 4-59/64 3 2.32 5/8 UK211;HA2311 P211 3.46
UKP211;HE2311 2 2-1/2 8-5/8 6-47/64 2-3/8 25/32 29/32 29/32 4-59/64 3 2.32 5/8 UK211;HE2311 P211 3.46
UKP212;H2312 55 69.8 241 184 70 20 23 25 138 89 62 M16 UK212;H2312 P212 4.95
UKP212;HS2312 2-1/8 2-3/4 9-1/2 7-1/4 2-3/4 25/32 29/32 63/64 5-7/16 3-1/2 2.44 5/8 UK212:HS2312 P212 4.95
UKP213;H2313 60 76.2 265 203 70 25 28 27 150 89 65 M20 UK213;H2313 P213 5.06
UKP213;HA2313 2-3/16 3 10-7/16 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 3-1/2 2.56 3/4 UK213;HA2313 P213 5.06
UKP213;HE2313 2-1/4 3 10-7/16 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 3-1/2 2.56 3/4 UK213;HE2313 P213 5.06
UKP213;HS2313 2-3/8 3 10-7/16 8 2-3/4 63/64 1-3/32 1-1/16 5-29/32 3-1/2 2.56 3/4 UK213;HS2313 P213 5.06
UKP215;H2315 65 82.6 275 217 74 25 28 28 162
73 M20 UK215;H2315 P215 7.27
UKP215;HA2315 2-7/16 3-1/4 10-53/64 8-35/64 2-29/32 63/64 1-3/32 1-3/32 6-3/8
2.87 3/4 UK215;HA2315 P215 7.27
UKP215;HE2315 2-1/2 3-1/4 10-53/64 8-35/64 2-29/32 63/64 1-3/32 1-3/32 6-3/8
2.87 3/4 UK215;HE2315 P215 7.27
UKP216;H2316 70 88.9 292 232 78 25 28 30 174
78 M20 UK216.-H2316 P216 8.36
UKP216;HA2316 2-11/16 3-1/2 11-1/2 9-1/8 3-1/16 63/64 1-3/32 1-3/16 6-27/32
3.07 3/4 UK216;HA2316 P216 8.36
UKP216;HE2316 2-3/4 3-1/2 11-1/2 9-1/8 3-1/16 63/64 1-3/32 1-3/16 6-27/32
3.07 3/4 UK216;HE2316 P216 8.36
UKP217;H2317 75 95.2 310 247 83 25 28 32 185
82 M20 UK217;H2317 P217 10.23
UKP217;HA2317 2-15/16 3-3/4 12-13/64 9-23/32 3-17/64 63/64 1-3/32 1-1/4 7-9/32
3.23 3/4 UK217;HA2317 P217 10.23
UKP217;HE2317 3 3-3/4 12-13/64 9-23/32 3-17/64 63/64 1-3/32 1-1/4 7-9/32
3.23 3/4 UK217;HE2317 P217 10.23
UKP218.-H2318 80 101.6 327 262 88 27 30 33 198
86 M22 UK218:H2318 P218 12.34
UKP218;HA2318 3-3/16 4 12-7/8 10-5/16 3-15/32 1-1/16 1-3/16 1-19/64 7-51/64
3.39 7/8 UK218;HA2318 P218 12.34
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