HM218248/HM218210 Timken Tapered Roller Bearing 89.974x146.975x40mm
Timken Imperial taper roller bearing priced cup & cone together 3.5423 inch (89.974mm) inside x 5.7864 inch (146.975mm) outside x 1.5748 inch (40.000mm) width
Regular price
From
£107.38
£89.48 exc.VAT
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Timken offers the most extensive line of tapered roller bearings in the world. Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Benefits:
Enhanced performance in demanding applications.
Specifications
Series HM218200
Cone Part Number HM218248
Cup Part Number HM218210
Design Unit Inch
Bearing Weight 2.5247 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 3.5423 in 89.974 mm
D - Cup Outer Diameter 5.7864 in 146.975 mm
B - Cone Width 1.5748 in 40.000 mm
C - Cup Width 1.2795 in 32.499 mm
T - Bearing Width 1.5748 in 40.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.280 in 7.110 mm
r - Cup Backface "To Clear" Radius2 0.140 in 3.56 mm
da - Cone Frontface Backing Diameter 3.9 in 99 mm
db - Cone Backface Backing Diameter 4.41 in 112 mm
Da - Cup Frontface Backing Diameter 5.57 in 141.00 mm
Db - Cup Backface Backing Diameter 5.24 in 133.10 mm
Ab - Cage-Cone Frontface Clearance 0.14 in 3.6 mm
Aa - Cage-Cone Backface Clearance 0.04 in 1 mm
a - Effective Center Location 3 -0.34 in -8.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 18900 lbf 84200 N
C1 - Dynamic Radial Rating (1 million revolutions)5 73000 lbf 325000 N
C0 - Static Radial Rating 87300 lbf 388000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 10800 lbf 47900 N
Industries:
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Benefits:
Enhanced performance in demanding applications.
Specifications
Series HM218200
Cone Part Number HM218248
Cup Part Number HM218210
Design Unit Inch
Bearing Weight 2.5247 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 3.5423 in 89.974 mm
D - Cup Outer Diameter 5.7864 in 146.975 mm
B - Cone Width 1.5748 in 40.000 mm
C - Cup Width 1.2795 in 32.499 mm
T - Bearing Width 1.5748 in 40.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.280 in 7.110 mm
r - Cup Backface "To Clear" Radius2 0.140 in 3.56 mm
da - Cone Frontface Backing Diameter 3.9 in 99 mm
db - Cone Backface Backing Diameter 4.41 in 112 mm
Da - Cup Frontface Backing Diameter 5.57 in 141.00 mm
Db - Cup Backface Backing Diameter 5.24 in 133.10 mm
Ab - Cage-Cone Frontface Clearance 0.14 in 3.6 mm
Aa - Cage-Cone Backface Clearance 0.04 in 1 mm
a - Effective Center Location 3 -0.34 in -8.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 18900 lbf 84200 N
C1 - Dynamic Radial Rating (1 million revolutions)5 73000 lbf 325000 N
C0 - Static Radial Rating 87300 lbf 388000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 10800 lbf 47900 N