| Type | Roller | Structure | Taper | Bore Size | 1 - 51 mm |
| Outside Diameter | 1 - 81 mm | Precision Rating | P0 P6 P5 P4 P2 | Seals Type | Open |
| Number of Row | Single Row | Place of Origin | Shandong, China | model | STA5181 |
| inner size | 51mm | outer size | 81mm | width | 20mm |
| weight | 0.44kg | material | chrome steel | structure | taper roller bearing |
| package | original KOYO box | warranty | 1 year | OEM service | acceptable |
| K - Factor2 | 1.74 |
| D1 - Flange Outer Diameter | 7.8710 in |
| Cg - Geometry Factor5 | 0.107 |
| Series | HH221400 |
| C - Cup Width | 1.8125 in |
| Da - Cup Frontface Backing Diameter | 7.06 in |
| e - ISO Factor3 | 0.33 |
| Y - ISO Factor4 | 1.79 |
| r - Cup Backface To Clear Radius1 | 0.130 in |
| C1 - Cup Flange Width | 0.4375 in |
KOYO 57551 Taper Roller Bearing 4.3125x6.25x0.8898 inch
Narrow Section Taper Roller Bearings: Typically used in motorcycle steering heads these bearings are manufactured with large bore to outside diameter ratios
Bearing 57551 (KOYO) | Size and Specification | Bearings
Tapered roller bearings 57551 dimensions and specification
Other bearing 57551-KOYO - 109.53x158.7x23.02 mm
Other bearing 57551-KOYO IN STOCK, dim : Ø int. 109.53 x Ø ext. 158.7 x th. 23.02 mm. SAME DAY SHIPPING. The specialist at your service for over 10 years
57551 KOYO
49.68 €. 49.68 €. Weight: 1.326 kg. 37431 A/37625*TIMKEN Found in interchange catalogue - click here to view bearing. 57551*KOYO. 109.538X158.75X23.02
57551 Taper Roller Bearing Brand Koyo - Hendersons Bearings
57551 Taper Roller Bearing Brand Koyo 109.538x158.75x22.60mm, available from Henderson Bearings online store
57551 Koyo • ABF Store
57551 Koyo available at ABF.store ✓ Same-day shipment ✓ 8.000.000 bearings and electric motors ✓ Worldwide delivery ✓ Customer Service in 8 languages
57551 | Online Catalog | Bearings | Products | NOC international
Jtekt Corp., Koyo, Designation: 57551 ➀. Type: Radial taper roller bearings. Single row (inch and non standard). Complete. (109.538X158.75X22.6)
Koyo 57551 Roller Bearing
40 products - Alibaba.com offers 40 koyo 57551 roller bearing products. About 82% of these are taper roller bearing, 10% are deep groove ball bearing. A wide
Koyo 57551 Tapered Roller Bearing
37 products - Alibaba.com offers 37 koyo 57551 tapered roller bearing products. About 81% of these are Taper Roller Bearing, 2% are Deep Groove Ball Bearing