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TIM 78225/78551
Taper Roller Bearing
TIM 78225/78551
Taper Roller Bearing
TIM 78225/78551 - Imperial Taper Roller Bearing Cup And Cone Set - ID 57.15 OD 140.03 W 36.513mm
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TIM 78225/78551 - Imperial Taper Roller Bearing Cup And Cone Set - ID 57.15 OD 140.03 W 36.513mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 57.15mm |
| Outer Diameter (D) | 140.03mm |
| Width (B) | 36.51mm |
TIM 78225/78551
Taper Roller Bearing
Technical Specifications
| Part Number | TIM 78225/78551 |
| Brand | Timken |
| Bearing Type | Taper Roller Bearing |
| Seal Type | Open |
| Bore (Inner Diameter) | 57.15 mm |
| Outer Diameter | 140.03 mm |
| Width / Thickness | 36.51 mm |
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Technical Datasheet
Download full specifications for TIM 78225/78551 — dimensions, load ratings, and material data.
Timken Technical Resources
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About the Timken TIM 78225/78551
The Timken TIM 78225/78551, is a taper roller bearing, in an open configuration for maximum speed and easy relubrication, featuring a 57.15mm bore, 140.03mm outer diameter, and 36.51mm width, and is in stock at Buy Bearings.
TIM 78225/78551 - Imperial Taper Roller Bearing Cup And Cone Set - ID 57.15 OD 140.03 W 36.513mm
Key Specifications
The TIM 78225/78551 taper roller bearing is specified with 57.15mm bore (inner diameter), 140.03mm outer diameter, 36.51mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Taper Roller Bearings are commonly used in:
Why Buy the TIM 78225/78551 from Buy Bearings?
- UK-authorised distributor with genuine Timken products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a TIM 78225/78551 bearing?
The TIM 78225/78551 is a Timken Taper Roller Bearing with a 57.15mm bore, 140.03mm outer diameter and 36.51mm width. It is In Stock at Buy Bearings.
What are the TIM 78225/78551 dimensions?
The TIM 78225/78551 measures 57.15mm bore (inner diameter) × 140.03mm outer diameter × 36.51mm width.
What does Open mean on a bearing?
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
Is the TIM 78225/78551 in stock?
The TIM 78225/78551 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same taper roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
