Dimensions first
Confirm bore, outside diameter and width or the family-specific mounting dimensions before comparing suffixes.
Cross-family reference
Industrial Bearing Specifications
Compare representative designations and principal dimensions across the LTO bearing catalogue. These references support initial selection; the exact suffix, material, clearance, seal, cage and lubricant are confirmed before quotation.
Selection starting point
Representative bearing parameters
Open a bearing family for its reference table, then use published model pages for detailed dimensions, configuration notes and RFQ links.
| Bearing family | Reference designation | Bore / key dimensions | Product and selection notes |
|---|---|---|---|
| Deep Groove Ball Bearings | 6201 | Bore d (mm): 12 · Outside D (mm): 32 · Width B (mm): 10 | Single-row radial bearings for motors, gearboxes, conveyors and general industrial equipment. |
| Self-aligning Ball Bearings | 1200 E | Bore d (mm): 10 · Outside D (mm): 30 · Width B (mm): 9 | Double-row ball bearings with a spherical outer-ring raceway for accommodating shaft deflection and misalignment. |
| Cylindrical Roller Bearings | 202 EC | Bore d (mm): 15 · Outside D (mm): 35 · Width B (mm): 11 | High radial-load bearings available in separable NU, NJ, N and NUP ring configurations. |
| Spherical Roller Bearings | 22205 E | Bore d (mm): 25 · Outside D (mm): 52 · Width B (mm): 18 | Self-aligning double-row roller bearings for heavy radial loads and combined loading. |
| Angular Contact Ball Bearings | 7200 | Bore d (mm): 10 · Outside D (mm): 30 · Width B (mm): 9 | Single-row bearings for combined radial and axial loads, commonly arranged in matched pairs. |
| Tapered Roller Bearings | 30202 | Bore d (mm): 15 · Outside D (mm): 35 · Total width T (mm): 11.75 | Separable metric bearings for combined loading; cup, cone and internal geometry must be specified together. |
| Thrust Ball Bearings | 51100 | Bore d (mm): 10 · Outside D (mm): 24 · Height H (mm): 9 | Single-direction separable bearings for axial loads; not intended to carry radial load. |
| Thrust Roller Bearings | 81102 TN | Bore d (mm): 15 · Outside D (mm): 28 · Height H (mm): 9 | Cylindrical roller thrust bearings for high axial load capacity in compact axial envelopes. |
| Spherical Plain Bearings | GE 10 C | Bore d (mm): 10 · Outside D (mm): 19 · Width B (mm): 9 | Radial plain bearings with spherical sliding surfaces for oscillation and alignment movement. |
| Insert Bearings | UC201D1 | Shaft d (mm): 12 · Outside D (mm): 47 · Inner-ring width B (mm): 31 | Wide-inner-ring ball bearing inserts with set-screw locking for compatible bearing housings. |
| Mounted Bearing Units | UCP201D1 | Shaft d (mm): 12 · Overall L (mm): 127 · Shaft height H (mm): 30.2 | Cast-housing pillow block units combining a relubricatable housing with a replaceable insert bearing. |
| Needle Roller Bearings | HK 0810 | Raceway Fw (mm): 8 · Outside D (mm): 12 · Width C (mm): 10 | Drawn-cup needle roller bearings with a very small radial section height for compact housings. |
| Linear Bearings | LM6UU | Shaft d (mm): 6 · Outside D (mm): 12 · Length L (mm): 19 | Cylindrical linear bushings for low-friction linear travel on hardened precision shafts. |
| Ceramic Bearings | 6000 | Bore d (mm): 10 · Outside D (mm): 26 · Width B (mm): 8 | Hybrid or full-ceramic variants built around common metric boundary dimensions; exact ring, ball and cage materials are quote-specific. |
| Stainless Steel Bearings | W 6000 | Bore d (mm): 10 · Outside D (mm): 26 · Width B (mm): 8 | Corrosion-resistant deep groove ball bearings for washdown, food-handling and humid environments. |
Application conditions
Load direction, speed, temperature, contamination, alignment and target life determine the final configuration.
Quotation control
Approved drawings and LTO quotation data govern supply; reference designations alone are not a production commitment.
Need the exact configuration?
Send the model, suffix, quantity and operating conditions for engineering and commercial confirmation.
