6379 Timken Mechanical Components


Part#:6379
Manufacturer:Timken
Category:Mechanical Components
Product Lifecycle:Active
Mar 14, 2025
Product description
Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 149000 lbf 38700 lbf 2.5625 in 2.2050 in 0.14 in 3.04 in 3.31 in 0.05 in 0.13 in -0.76 in 22200 lbf 85600 lbf 90900 lbf 12300 lbf
Product Details
- K - Factor8 1.8
- Ca90 - Dynamic Thrust Rating (90 million revolutions)7 12300 lbf
- G2 - Heat Generation Factor (Rib-Roller End) 22.4
- C90 - Dynamic Radial Rating (90 million revolutions)5 22200 lbf
- G1 - Heat Generation Factor (Roller-Raceway) 124
- Cg - Geometry Factor9 0.0827
- C0 - Static Radial Rating 90900 lbf
- C1 - Dynamic Radial Rating (1 million revolutions)6 85600 lbf
- Ab - Cage-Cone Frontface Clearance 0.05 in
- da - Cone Frontface Backing Diameter 3.04 in
- db - Cone Backface Backing Diameter 3.31 in
- C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 149000 lbf
- Aa - Cage-Cone Backface Clearance 0.13 in
- Series 6300
- a - Effective Center Location4 -0.76 in
- C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 38700 lbf
- Cone Part Number 6379
- B - Cone Width 2.2050 in
- Cage Type Stamped Steel
- Design Units Imperial
- d - Cone Bore 2.5625 in
- R - Cone Backface To Clear Radius3 0.14 in
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
6379 Related Documents
Manufacturer warranty
6379 Timken
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Compare 6379 with other products
K - Factor8
Ca90 - Dynamic Thrust Rat...
G2 - Heat Generation Fact...
C90 - Dynamic Radial Rati...
G1 - Heat Generation Fact...
Cg - Geometry Factor9
C0 - Static Radial Rating
C1 - Dynamic Radial Ratin...
Ab - Cage-Cone Frontface ...
da - Cone Frontface Backi...
db - Cone Backface Backin...
C1 - Dynamic Radial Ratin...
Aa - Cage-Cone Backface C...
Series
a - Effective Center Loca...
C90(2) - Dynamic Radial R...
Cone Part Number
B - Cone Width
Cage Type
Design Units
d - Cone Bore
R - Cone Backface To Clea...
Cg - Geometry Factor10
Y - ISO Factor9
C1 - Dynamic Radial Ratin...
e - ISO Factor8
C90 - Dynamic Radial Rati...
Ca90 - Dynamic Thrust Rat...
a - Effective Center Loca...
K - Factor7
R - Cone Backface To Clea...
T - Bearing Width
r - Cup Backface To Clear...
Db - Cup Backface Backing...
Da - Cup Frontface Backin...
C - Cup Width
Cage Material
d - Bore
Design Unit
Cup Part Number
Full Timken Part Number
D - Cup Outer Diameter
Selected product

6379
Timken
Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 149000 lbf 38700 lbf 2.562...
K - Factor81.8
Ca90 - Dynamic Thrust Rating (90 million revolutions)712300 lbf
G2 - Heat Generation Factor (Rib-Roller End)22.4
C90 - Dynamic Radial Rating (90 million revolutions)522200 lbf
G1 - Heat Generation Factor (Roller-Raceway)124
Cg - Geometry Factor90.0827
C0 - Static Radial Rating90900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)685600 lbf
Ab - Cage-Cone Frontface Clearance0.05 in
da - Cone Frontface Backing Diameter3.04 in
db - Cone Backface Backing Diameter3.31 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1149000 lbf
Aa - Cage-Cone Backface Clearance0.13 in
Series6300
a - Effective Center Location4-0.76 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)238700 lbf
Cone Part Number6379
B - Cone Width2.2050 in
Cage TypeStamped Steel
Design UnitsImperial
d - Cone Bore2.5625 in
R - Cone Backface To Clear Radius30.14 in
Cg - Geometry Factor10-
Y - ISO Factor9-
C1 - Dynamic Radial Rating (1 million revolutions)5-
e - ISO Factor8-
C90 - Dynamic Radial Rating (90 million revolutions)4-
Ca90 - Dynamic Thrust Rating (90 million revolutions)6-
a - Effective Center Location3-
K - Factor7-
R - Cone Backface To Clear Radius1-
T - Bearing Width-
r - Cup Backface To Clear Radius2-
Db - Cup Backface Backing Diameter-
Da - Cup Frontface Backing Diameter-
C - Cup Width-
Cage Material-
d - Bore-
Design Unit-
Cup Part Number-
Full Timken Part Number-
D - Cup Outer Diameter-
About the manufacturer

Powermatic Associates is an authorized Timken distributor, proudly offering a comprehensive selection of Timken's high-quality products and solutions tailored to meet the diverse needs of our customers. With a rich history exceeding a century, Timken has established itself as a leader in the development and manufacturing of bearings, power transmission components, and engineered steel solutions. Their extensive product lineup includes tapered, spherical, cylindrical, and needle roller bearings, which are essential for reducing friction and improving performance in machinery across numerous industries. Additionally, Timken provides precision-engineered industrial chains, belts, couplings, lubrication systems, and gearboxes, designed to enhance equipment efficiency and longevity. Timken's offerings extend beyond just products; they provide value-added services such as engineering support, condition monitoring, and reliability analysis, ensuring that their components maximize uptime and operational efficiency. These services enable Powermatic Associates' customers to gain valuable insights into their machinery, aiding in predictive maintenance and minimizing unexpected downtimes. The partnership between Powermatic Associates and Timken ensures access to cutting-edge bearing technology and power transmission solutions that cater to sectors including aerospace, automotive, energy, and heavy industries. As a trusted distributor, Powermatic Associates leverages its vast inventory and logistics capabilities to deliver Timken products rapidly, meeting even the most urgent demands of our clients. Our collaboration with Timken empowers us to offer unparalleled technical support and expert guidance in selecting the right components for your specific applications. Whether you require robust bearings for wind turbines or precision components for automotive systems, Powermatic Associates and Timken work together to ensure your machinery operates at peak performance. The synergy between Powermatic Associates and Timken exemplifies our commitment to providing industry-leading solutions that drive productivity and profitability for our customers. By integrating Timken's innovative products with our expansive distribution network and superior customer service, we help businesses streamline operations, reduce maintenance costs, and achieve sustainable growth. Explore the possibilities with Powermatic Associates and Timken as your trusted partners in industrial excellence.
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Tapered Roller Bearings - Single Cones - Imperial, Imperial Stamped Steel 149000 lbf 38700 lbf 2.5625 in 2.2050 in 0.14 in 3.04 in 3.31 in 0.05 in 0.13 in -0.76 in 22200 lbf 85600 lbf 90900 lbf 12300 lbf
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