TIMKEN 1986-1932-B Bearing

TIMKEN 1986-1932-B tapered bearings with Flange

Also known as : 1986-1932-B

• Inside Diameter: 25.4 mm
• Outside Diameter: 58.738 mm
• Width: 7.938 mm
• Basic dynamic load rating: 48.4 kN
• Basic static load rating: 50.2 kN

Inquire Now

TIMKEN 1986-1932-B Bearing

Series	1900
model	1986-1932-B
Cone Part Number	1986
Cup Part Number	1932-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.400 Kg 0.80 lb
Dimensions
d - Bore	25.400 mm 1.0000 in
D - Cup Outer Diameter	58.738 mm 2.3125 in
D1 - Flange Outer Diameter	62.598 mm 2.4645 in
B - Cone Width	19.355 mm 0.7620 in
C - Cup Width	15.080 mm 0.5937 in
C1 - Cup Flange Width	3.967 mm 0.1562 in
T - Bearing Width to Flange	7.938 mm 0.3125 in
T1 - Bearing Width	19.050 mm 0.7500 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.300 mm 0.050 in
r - Cup Backface "To Clear" Radius	1.30 mm 0.050 in
da - Cone Frontface Backing Diameter	32 mm 1.26 in
db - Cone Backface Backing Diameter	34 mm 1.34 in
Da - Cup Frontface Backing Diameter	56.90 mm 2.24 in
Ab - Cage-Cone Frontface Clearance	2 mm 0.08 in
Aa - Cage-Cone Backface Clearance	0 mm 0 in
a - Effective Center Location	-5.8 mm -0.23 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	12500 N 2820 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	48400 N 10900 lbf
C0 - Static Radial Rating	50200 N 11300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	7080 N 1590 lbf
Factors
K - Factor	1.77
e - ISO Factor	0.33
Y - ISO Factor	1.82
G1 - Heat Generation Factor (Roller-Raceway)	12.5
G2 - Heat Generation Factor (Rib-Roller End)	6.33
Cg - Geometry Factor	0.0565

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 1986-1932-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design 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. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.