The UCP2 vertical housing is an integrated unit comprising a precision spherical roller bearing and a cast iron vertical housing. It features a compact design and is easy to install, with built-in self-aligning capabilities that effectively compensate for installation misalignment and shaft coaxiality errors; It offers high overall precision, high load-carrying capacity, and excellent wear and impact resistance. Its sealed, dust-proof design is suitable for complex operating conditions such as dusty and damp environments. Being maintenance-free and easy to maintain, it is widely used in conveying equipment, agricultural machinery, light industrial equipment, and general transmission machinery, making it the preferred choice for industrial transmission support applications.
| Shaft Diameter (mm, inch) | Bearing Unit Model | Dimensions (mm, inch) | Mounting Bolt Specifications (mm, inch) | Bearing Designation | Housing Outer Model | Bearing Unit Model with Steel Cover | Bearing Unit Model with Cast Iron Cover | Dimensions (mm, inch) | Bearing Unit Weight (kg) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| h | L | J | A | N | N1 | H1 | H2 | L1 | B | S | t(Maximum) | A4 | H3 | A5 | UCP | Z(ZM) | C(CM) | |||||||
| 20 | UCP204D1 | 33.3 | 127 | 95 | 38 | 13 | 16 | 14 | 65 | 42 | 31 | 12.7 | M10 | UC204D1 | P204D1 | Z(ZM)-UCP204D1 | C(CM)-UCP204D1 | 2 | 45 | 70 | 62 | 0.7 | 0.7 | 1 |
| 11/16 | UCP203-011D1 | 1 3/16 | 5 | 3.75 | 1 1/2 | 1/2 | 5/8 | 9/16 | 2.4375 | 1 21/32 | 1.22 | 0.5 | 3/8 | UC203-011D1 | P203D1 | Z(ZM)-UCP203-011D1 | C(CM)-UCP203-011D1 | 5/64 | 1 25/32 | 2 41/64 | 2 7/16 | 1.5 | 1.5 | 2.2 |
| 17 | UCP203D1 | 30.2 | 127 | 95 | 38 | 13 | 16 | 14 | 62 | 42 | 31 | 12.7 | M10 | UC203D1 | P203D1 | Z(ZM)-UCP203D1 | C(CM)-UCP203D1 | 2 | 45 | 67 | 62 | 0.7 | 0.7 | 1 |
| 5/8 | UCP202-010D1 | 1 3/16 | 5 | 3.75 | 1 1/2 | 1/2 | 5/8 | 9/16 | 2.4375 | 1 21/32 | 1.22 | 0.5 | 3/8 | MC202-010D1 | P203D1 | Z(ZM)-UCP202-010D1 | C(CM)-UCP202-01OD1 | 5/64 | 1 25/32 | 2 41/64 | 2 7/16 | 1.5 | 1.5 | 2.2 |
| 9/16 | UCP202-009D1 | 1 3/16 | 5 | 3.75 | 1 1/2 | 1/2 | 5/8 | 9/16 | 2.4375 | 1 21/32 | 1.22 | 0.5 | 3/8 | UC202-009D1 | P203D1 | Z(ZM)-UCP202-009D1 | C(CM)-UCP202-009D1 | 5/64 | 1 25/32 | 2 41/64 | 2 7/16 | 1.5 | 1.5 | 2.2 |
| 15 | UCP202D1 | 30.2 | 127 | 95 | 38 | 13 | 16 | 14 | 62 | 42 | 31 | 12.7 | M10 | UC202D1 | P203D1 | Z(ZM)-UCP202D1 | C(CM)-UCP202D1 | 2 | 45 | 67 | 62 | 0.7 | 0.7 | 1 |
| 1/2 | UCP201-008D1 | 1 3/16 | 5 | 3.75 | 1 1/2 | 1 1/2 | 5/8 | 9/19 | 2.4375 | 1 21/32 | 1.22 | 0.5 | 3/8 | UC201-008D1 | P203D1 | Z(ZM)-UCP201-008D1 | C(CM)-UCP201-008D1 | 5/64 | 1 25/32 | 2 41/64 | 2 7/16 | 1.5 | 1.5 | 2.2 |
| 12 | UCP201D1 | 30.2 | 127 | 95 | 38 | 13 | 16 | 14 | 62 | 42 | 31 | 12.7 | M10 | UC201D1 | P203D1 | Z(ZM)-UCP201D1 | C(CM)-UCP201D1 | 2 | 45 | 67 | 62 | 0.7 | 0.7 | 1 |
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