Audited Supplier
TFS25
Ball Bearings
Single
Medium and Large(120-190mm)
Bearing Steel
Non-Aligning Bearings
Radial Bearing
Unseparated
TFS25
Roller
360g
25mm
62mm
0.19nm
Seal
Accept
Worldwide
in Stocks
SUMA or OEM
Single Box or as Your Requirements
P6
Changzhou, Jiangsu, China
84836000
Product Description
TFS25 One Way Clutch for Printing Machine
INTRODUCTION
Type TFS is a roller type freewheel nonbearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63...Ball bearing.
A typical arrangement is to install this type alongside a bearing within the same location tolerances, as shown on the following page. The inner race is keyed to the shaft.
The outer race has positive n6 tolerance, to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission.
If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and uter race of ± S/2.
Catalogue
Model | Torque Capacity | Max.Overrunning | Drag Torque | Bore Size | Keyway | A | B | C | D | E | F | G | H | Weight | |
Inner Race | Outer Race | ||||||||||||||
(N·m) | (r/min) | (r/min) | (N·m) | (H7) | (g) | ||||||||||
TFS12 | 18 | 4500 | 2300 | 0.04 | 12 | 4x1.8 | 13 | 35 | 30 | 18 | 0.6 | 0.3 | 4 | 1.4 | 68 |
TFS15 | 28 | 3500 | 1800 | 0.06 | 15 | 5x1.2 | 18 | 42 | 36 | 22 | 0.8 | 0.3 | 5 | 1.8 | 120 |
TFS17 | 50 | 3200 | 1600 | 0.11 | 17 | 5x1.2 | 19 | 47 | 38 | 22 | 1.2 | 0.8 | 5 | 2.3 | 150 |
TFS20 | 84 | 2500 | 1300 | 0.18 | 20 | 6x1.6 | 21 | 52 | 45 | 27 | 1.2 | 0.8 | 6 | 2.3 | 220 |
TFS25 | 128 | 2000 | 1000 | 0.19 | 25 | 8x2.0 | 24 | 62 | 52 | 35 | 1.2 | 0.8 | 8 | 2.8 | 360 |
TFS30 | 200 | 1600 | 800 | 0.21 | 30 | 8x2.0 | 27 | 72 | 62 | 40 | 1.8 | 1.0 | 10 | 2.5 | 530 |
TFS35 | 475 | 1400 | 700 | 0.42 | 35 | 10x2.4 | 31 | 80 | 70 | 48 | 1.8 | 1.0 | 12 | 3.5 | 790 |
TFS40 | 607 | 1300 | 650 | 0.46 | 40 | 12x2.2 | 33 | 90 | 78 | 54.5 | 1.8 | 1.0 | 12 | 4.1 | 1050 |
TFS45 | 756 | 1100 | 550 | 0.56 | 45 | 14x2.1 | 36 | 100 | 85.3 | 59 | 1.8 | 1.0 | 14 | 4.6 | 1370 |
TFS50 | 1124 | 1000 | 500 | 0.60 | 50 | 14x2.1 | 40 | 110 | 92 | 65 | 1.8 | 1.0 | 14 | 5.6 | 1900 |
TFS60 | 1975 | 840 | 420 | 0.87 | 60 | 18x2.3 | 46 | 130 | 110 | 84 | 2.6 | 1.5 | 18 | 5.5 | 3110 |
TFS70 | 2514 | 750 | 380 | 0.91 | 70 | 20x2.7 | 51 | 150 | 125 | 91 | 2.6 | 1.5 | 20 | 6.9 | 4390 |
TFS80 | 3924 | 670 | 340 | 1.22 | 80 | 22x3.1 | 58 | 170 | 140 | 100 | 2.6 | 1.5 | 20 | 7.5 | 6440 |
Product display
Customers
Certificates
