USNU Series USNU60 One Way Roller Clutch Bearings

Basic Information
Place of Origin: CHINA
Brand Name: SUMA
Certification: ISO SGS
Model Number: USNU60
Minimum Order Quantity: 1
Price: USD55-USD70PER PIECE
Packaging Details: Carton Box
Delivery Time: 7-15 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Paypal
Supply Ability: 1000PCS Per Month
Product Name: One Way Roller Clutch Bearings Material: GCr15 Bearing Steel
Torque Capacity: 1835Nm Rotation Speed: 600RPM
Unit Weight: 93Kg Warranty: 1 Year
Size: 60*130*46mm OEM: Accept
High Light:

One Way Roller Clutch Bearings

,

USNU 60 Roller Clutch Bearings

,

600RPM One Way Clutch Bearing

         USNU Series USNU60 One Way Roller Clutch Bearings

Features

The USNU Series freewheels are not self-centering. It is therefore necessary to place one or two bearings next to the freewheel so that the outer race can rotate centrally to the inner race.

USNU freewheels have ball bearings with the same dimensions as the 63.. series.

The torque forces are transmitted from the shaft to the inner race by means of a key and from the outer race to the seating by means of front pullers or by means of an interference fit if the seating tolerance is made a K6.

Shaft tolerance must be either h6 or j7; the tolerances for the seating must be either H7 or F7.

When front pullers are not used, the seating tolerance should be K6.

Before being put onto service, the freewheels must be lubricated with suitable lubricants following the instructions given on page 12. Oil lubrication is essential when a high number of rotations in neutral is reached.

Technical Datas
ASNU.jpg

Dimensions and Capacities

Type Size

 

TKN1)

Overrunning

Speeds

 

Weight

 

Drag torque

USNU

dH7 nimax2) namax3) Dn6 D5 L b t s e f TR
[mm] [Nm] [min-1] [min-1] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg] [Ncm]
8 12 3300 5000 35 28 13 4 1.4 2.4 0.6 0.3 0.07 1.6
12 12 3300 5000 35 28 13 4 1.4 2.4 0.6 0.3 0.06 1.6
15 30 2400 3600 42 37 18 5 1.8 2.4 0.8 0.3 0.11 1.9
17 49 2300 3400 47 40 19 5 2.3 2.4 1.2 0.8 0.15 1.9
20 78 2100 3100 52 42 21 6 2.3 2.4 1.2 0.8 0.19 1.9
25 125 1700 2600 62 51 24 8 2.8 2.4 1.2 0.8 0.38 5.6
30 255 1400 2200 72 60 27 10 2.5 2.4 1.8 1 0.54 14
35 383 1200 1900 80 70 31 12 3.5 2.4 1.8 1 0.74 16
40 538 1100 1700 90 78 33 12 4.1 2.5 1.8 1 0.92 38
45 780 1000 1600 100 85 36 14 4.6 2.5 1.8 1 1.31 43
50 1013 850 1350 110 92 40 14 5.6 2.5 1.8 1 1.74 55
60 1825 750 1050 130 110 46 18 5.5 3.6 2.6 1.5 2.77 110
70 2300 600 950 150 125 51 20 6.9 3.6 2.6 1.5 4.16 140
80 3275 550 850 170 140 58 20 7.5 3.6 2.6 1.5 6.09 180
90 5325 500 750 190 160 64 20 8 3.6 2.6 2 8.2 230
100 7250 450 680 215 175 73 24 8.5 3.6 2.6 2 12.6 380
120 13500 370 550 260 215 86 28 10 3.6 2.6 2.5 22 650
150 26625 300 460 320 260 108 32 12 3.6 3.6 2.5 42 1000
200 44500 230 350 420 350 138 45 16 7.6 3.6 3 93 2000

 

NOTES

ASNU8-12, ASNU200 keyway to DIN 6885. 1,

other sizes to DIN 6885.3
1) T max = 2 × T KN
2) Inner race overruns
3) Outer race overruns

Mounting Example

ASNU.jpg

Pictures 

 
USNU Series USNU60 One Way Roller Clutch Bearings 2

USNU Series USNU60 One Way Roller Clutch Bearings 3USNU Series USNU60 One Way Roller Clutch Bearings 4

USNU Series USNU60 One Way Roller Clutch Bearings 5

Contact Details
Ellen Zhang

Phone Number : 86-18068536660

WhatsApp : +8618068536660

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