UK Series (Adapter Sleeve Insert)
Housing Material: N/A (Insert Bearing Only, Adapter Sleeve)
Bearing Type: Individual Insert Bearing (UK Series)
Material: Chrome Steel (Gcr15)
Seal Type: Triple-lip Rubber Contact Seal
Locking: Adapter Sleeve (H23xx Series)
Shaft Range: 40mm – 125mm
Application: Adapter sleeve shaft mounting, high-speed machined shafts, custom pillow block assemblies
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The UK Series adapter sleeve insert bearings provide the same spherical outer ring self-alignment as UC inserts but feature a tapered bore for H23xx adapter sleeve mounting. This design eliminates the need for precision shaft machining while enabling higher speed operation. Ideal for adapter sleeve shaft mounting applications and custom pillow block assembly configurations.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| UK205 | 25 | 52 | 35 | 14.0 | 7.85 | 6500 | 0.22 |
| UK206 | 30 | 62 | 38 | 19.5 | 11.3 | 5400 | 0.34 |
| UK207 | 35 | 72 | 43 | 25.7 | 15.3 | 4600 | 0.52 |
| UK208 | 40 | 80 | 46 | 29.1 | 17.8 | 4100 | 0.67 |
| UK209 | 45 | 85 | 50 | 32.7 | 20.4 | 3700 | 0.79 |
| UK210 | 50 | 90 | 55 | 35.1 | 23.2 | 3300 | 0.93 |
| UK211 | 55 | 100 | 59 | 43.6 | 29.0 | 3000 | 1.28 |
| UK212 | 60 | 110 | 62 | 52.5 | 36.0 | 2700 | 1.65 |
| UK213 | 65 | 120 | 65 | 57.2 | 40.0 | 2400 | 2.00 |
| UK215 | 75 | 130 | 73 | 67.4 | 48.0 | 2000 | 2.42 |
| UK216 | 80 | 140 | 78 | 72.8 | 53.0 | 1900 | 2.90 |
| UK217 | 85 | 150 | 85 | 84.0 | 62.0 | 1700 | 3.70 |
