1305 Bearing
Self-aligning ball bearing
- Bore d25 mm
- Outer dia. D62 mm
- Width B17 mm
- Weight≈ 0.24 kg
Light to medium loads with shaft deflection or misalignment.
Technical data
| Bearing designation | 1305 |
|---|---|
| Type | Self-aligning ball bearing |
| Bore d | 25 mm |
| Outer dia. D | 62 mm |
| Width B | 17 mm |
| Weight | ≈ 0.24 kg |
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for 1305
| 1305 K | Tapered bore, taper 1:12 |
|---|---|
| 1305 ETN9 | Reinforced internal design (higher load capacity) · Glass-fibre reinforced polyamide cage |
| 1305 C3 | Radial clearance larger than normal (for higher operating temperatures) |
| 1305 K C3 | Tapered bore, taper 1:12 · Radial clearance larger than normal (for higher operating temperatures) |
Click a designation to open it in the bearing finder. Suffix usage can differ slightly between brands.
Matching seal (radial shaft seal)
25 × 62 × 7 mm
Seal weight: ≈ 0.023 kg
Other common widths: 25 × 62 × 8 mm, 25 × 62 × 10 mm
The seal's inner diameter matches the shaft (25 mm) and its outer diameter matches the housing bore (62 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.
Quote for bearing and sealAll seal sizes and matching bearings →
Matching sleeve
H 305 · shaft 20 mm
Adapter sleeve H 305: shaft diameter 20 mm, bearing bore 25 mm, width 29 mm. Used with lock nut KM5 and lock washer MB5.
H 305 set weight (incl. lock nut and lock washer): ≈ 0.083 kg
A sleeve mounts a tapered-bore bearing on a plain cylindrical shaft and bridges the difference between the bearing bore and the shaft diameter.
Use with a sleeve requires the tapered-bore version of the bearing: 1305 K.
Quote for bearing and sleeve