SKU: 3978/3920-TIM
Timken 3978/3920 TS Single-Row Taper Roller Bearing 2.3437x4.4375x1.1875 inch - Allow 2-3 Days
Timken 3978/3920 TS Single-Row Taper Roller Bearing 2.3437x4.4375x1.1875 inch - Allow 2-3 Days
Regular price
$1,738.62
ex VAT
Regular price
Sale price
$1,738.62
ex VAT
In stock
Price Break
10+
$1,242.90
20+
$1,177.49
30+
$1,112.07
40+
$1,046.66
50+
$1,020.49
75+
$994.32
100+
$863.49
200+
$0.00
250+
$0.00
500+
$0.00
1000+
$0.00
Quantity
Couldn't load pickup availability
Description
Description
Timken Taper Roller Bearings: These bearings have tapered inner and outer raceways between which tapered roller are arranged. The design of taper rollers makes them particularly suited to accommodating combined axial and radial loads. They are supplied as a cup and cone set (inner and outer).
Benefits: Used widely in transmissions, can be used in oil or greased, high radial and axial load
- Brand / Quality:
- Timken - High Quality
- Inside Diameter:
- 59.53mm = 2.344 (2-11/32) inch
- Outside Diameter:
- 112.71mm = 4.437 (4-7/16) inch
- Width:
- 30.16mm = 1.187 (1-3/16) inch
Technical
Technical
| d | 59.53mm = 2.3437 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) | 1.5mm = 0.06 inch |
| Shaft backing shoulder diameter da | 68mm = 2.68 inch |
| Shaft backing shoulder diameter db | 70mm = 2.76 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 |
Reviews
Reviews
