Timken JLM813049-K0629 Overview
This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
- Minimizes friction between the rotating parts
- Features four interdependent components
- Allows the bearing to handle thrust loads
- Distributes load evenly across the roller
- Offers heavy load carrying capacity
Specifications
- Series:Â LM813000
- Cone Part Number:Â JLM813049
- Cup Part Number:Â JLM813010
- Design Units:Â METRIC
- Bearing Weight:  0.900 Kg or 1.90 lb
- Cage Type:Â Stamped Steel
Dimensions
- d – Bore:Â 70 mm2.7559 in
- D – Cup Outer Diameter:Â 110.000 mm4.3307 in
- B – Cone Width:Â 25.000 mm0.9843 in
- C – Cup Width:Â 20.500 mm0.8071 in
- T – Bearing Width: 26.000 mm1.0236 in
Basic Load Ratings
- C90 – Dynamic Radial Rating (90 million revolutions) :Â 29700 N6680 lbf
- C1 – Dynamic Radial Rating (1 million revolutions) :Â 115000 N25700 lbf
- C0 – Static Radial Rating :Â 168000 N37800 lbf
- Finally, Ca90Â – Dynamic Thrust Rating (90 million revolutions):Â 24800 N5570 lbf
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