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SKU: 3981/3920-TIM

Timken 3981/3920 TS Single-Row Taper Roller Bearing 2.3125x4.4375x1.1875 inch

Timken 3981/3920 TS Single-Row Taper Roller Bearing 2.3125x4.4375x1.1875 inch
Regular price $236.67 ex VAT
Regular price Sale price $236.67 ex VAT
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10+ $112.23
20+ $105.92
30+ $104.66
40+ $103.40
50+ $102.14
75+ $100.88
100+ $94.57
200+ $93.31
250+ $92.05
500+ $90.79
1000+ $88.27
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Description
Technical
d 58.738mm = 2.3125 inch
D 112.712mm = 4.4375 inch
T 30.162mm = 1.1875 inch
Dynamic (1) C1 129000N
Factors (5) e 0.4
Factors (5) Y 1.49
Dynamic (2) C90 33300N
Dynamic (2) Ca90 22900N
Factors (5) K 1.45
Static C0 191000N
Bearing B 30.048mm = 1.183 inch
Bearing C 23.812mm = 0.9375 inch
Bearing a(3) -4.6mm = -0.18 inch
Shaft max shaft fillet radius R(4) 3.5mm = 0.14 inch
Shaft backing shoulder diameter da 67mm = 2.64 inch
Shaft backing shoulder diameter db 73mm = 2.87 inch
Housing backing shoulder diameter r(4) 3.3mm = 0.13 inch
Housing backing shoulder diameter Da 106mm = 4.17 inch
Housing backing shoulder diameter Db 99mm = 3.9 inch
Cage Aa 2.2mm = 0.09 inch
Cage Ab 1.1mm = 0.04 inch
G1 75.2
G2 21.3
Cg 0.1092
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