3193/3120B Timken Flanged Tapered Roller Bearing 31.750x72.625x11.112mm
The TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.
Regular price
£118.63
inc.VAT
£98.86 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
Couldn't load pickup availability
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 3100
Cone Part Number 3193
Cup Part Number 3120-B
Design Unit Inch
Bearing Weight 1 lb 0.4 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 1.25 in 31.75 mm
D - Cup Outer Diameter 2.8593 in 72.626 mm
D1 - Flange Outer Diameter 3.0433 in 77.300 mm
B - Cone Width 1.1810 in 29.997 mm
C - Cup Width 0.9375 in 23.813 mm
C1 - Cup Flange Width 0.1875 in 4.763 mm
T1 - Bearing Width to Flange 0.4375 in 11.113 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.14 in 3.6 mm
r - Cup Backface "To Clear" Radius2 0.130 in 3.3 mm
da - Cone Frontface Backing Diameter 1.56 in 39.5 mm
db - Cone Backface Backing Diameter 1.79 in 45.5 mm
Da - Cup Frontface Backing Diameter 2.74 in 69.60 mm
Ab - Cage-Cone Frontface Clearance 0.06 in 1.5 mm
Aa - Cage-Cone Backface Clearance 0.03 in 0.8 mm
a - Effective Center Location3 -0.4 in -10.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 5520 lbf 24600 N
C1 - Dynamic Radial Rating (1 million revolutions)5 21300 lbf 94800 N
C0 - Static Radial Rating 22800 lbf 102000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3140 lbf 14000 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 3100
Cone Part Number 3193
Cup Part Number 3120-B
Design Unit Inch
Bearing Weight 1 lb 0.4 Kg
Cage Material Stamped Steel
Dimensions
d - Bore 1.25 in 31.75 mm
D - Cup Outer Diameter 2.8593 in 72.626 mm
D1 - Flange Outer Diameter 3.0433 in 77.300 mm
B - Cone Width 1.1810 in 29.997 mm
C - Cup Width 0.9375 in 23.813 mm
C1 - Cup Flange Width 0.1875 in 4.763 mm
T1 - Bearing Width to Flange 0.4375 in 11.113 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1 0.14 in 3.6 mm
r - Cup Backface "To Clear" Radius2 0.130 in 3.3 mm
da - Cone Frontface Backing Diameter 1.56 in 39.5 mm
db - Cone Backface Backing Diameter 1.79 in 45.5 mm
Da - Cup Frontface Backing Diameter 2.74 in 69.60 mm
Ab - Cage-Cone Frontface Clearance 0.06 in 1.5 mm
Aa - Cage-Cone Backface Clearance 0.03 in 0.8 mm
a - Effective Center Location3 -0.4 in -10.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4 5520 lbf 24600 N
C1 - Dynamic Radial Rating (1 million revolutions)5 21300 lbf 94800 N
C0 - Static Radial Rating 22800 lbf 102000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3140 lbf 14000 N