Thrust cylindrical roller bearings series: 811, 812...
Used when the load capacity of axial ball bearings is insufficient. These are one-directional bearings.
Needle Roller Clutch with Pressed Outer Ring (unilateral bearing) can be treated as converter, non-return device, free wheel device. HF (Needle Roller Clutch): it is made of pressed outer ring and plastic holder; the holder can be installed with plastic reed or the stainless steel reed to guide the needle rollers, bevel race way and needle rollers can be treated as locking device. HFL(Clutch and Bearing Unit): pedestal bearing is installed at the two sides of the needle roller clutch and bears the radial load, the needle roller and the plastic holder units can be treated as the pedestal bearing.
| Bearing No. |
Characteristics of Structure |
| HF |
Needle Roller Clutch with Pressed Outer Ring and Steel Spring |
| HF..KF |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Plastic Spring |
| HF..R |
Needle Roller Clutch with Pressed Outer Ring and Steel Spring, Knurling Outer Ring |
| HF..KFR |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Plastic Spring, Knurling Outer Ring |
| HFL |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Steel Spring, Sliding Bearing or Rolling Bearing |
HFL..KF |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Plastic Spring, Sliding Bearing or Rolling Bearing |
| HFL..R |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Steel Spring, Knurling Outer Ring |
| HFL..KFR |
Needle Roller Clutch and Bearing Units with Pressed Outer Ring and Plastic Spring, Knurling Outer Ring |
| Shaft Diameter |
Clutch Designation |
Mass Approx |
Borndary Dimensions |
Torgue Ma |
Limiting Speed |
Suitable Drawn Cup Bearings |
| Plastic Springs |
Steel Springs |
Fw |
D |
C |
Rotating Shaft Min-1 |
Rotatng Outer Ring Min-1 |
| mm |
g |
mm |
Nm |
rpm |
| HFSeries ( INA/According to natrium company ) |
| 3 |
HF0306KF |
|
0.9 |
3 |
6.5 |
6 |
0.2 |
36000 |
7000 |
HK0306TN |
| 4 |
HF0406KF |
-- |
1 |
4 |
8 |
6 |
0.34 |
34000 |
8000 |
HK0408TN |
| HF0406KFR |
-- |
1 |
4 |
8 |
6 |
0.1 |
34000 |
8000 |
HK0408TN |
| 6 |
HF0608KF |
|
2.8 |
6 |
10 |
8 |
1.5 |
20000 |
11000 |
HK0608 |
| HF0612KF |
HF0612 |
3 |
6 |
10 |
12 |
1.76 |
23000 |
13000 |
HK0608 |
| HF0612KFR |
HF0612R |
3 |
6 |
10 |
12 |
1.76 |
23000 |
13000 |
HK0608 |
| |
HF061210 |
3.5 |
6 |
12 |
10 |
3 |
20000 |
13000 |
HK061208 |
| 8 |
HF0812KF |
HF0812 |
3.5 |
8 |
12 |
12 |
3.15 |
17000 |
12000 |
HK0808 |
| HF0812KFR |
HF0812R |
3.5 |
8 |
12 |
12 |
4 |
17000 |
12000 |
HK0808 |
| -- |
HF061210 |
3.2 |
8 |
12 |
10 |
3 |
16000 |
12000 |
HK0808 |
| -- |
HF081410 |
3.6 |
8 |
14 |
10 |
4.6 |
15000 |
11000 |
HK081410 |
| -- |
HF081610 |
4.1 |
8 |
16 |
10 |
5.5 |
15000 |
11000 |
HK081610 |
| -- |
HF081412 |
4 |
8 |
14 |
12 |
5 |
16000 |
12000 |
HK081410 |
| 10 |
HF1012KF |
HF1012 |
4 |
10 |
14 |
12 |
5.3 |
14000 |
11000 |
HK1010 |
| HF1012KFR |
HF1012R |
4 |
10 |
14 |
12 |
1.5 |
14000 |
11000 |
HK1010 |
| 12 |
-- |
HF1216 |
11 |
12 |
18 |
16 |
12.2 |
11000 |
8000 |
HK1212 |
| 14 |
-- |
HF1416 |
13 |
14 |
20 |
16 |
17.3 |
9500 |
8000 |
HK1412 |
| 16 |
-- |
HF1616 |
14 |
16 |
22 |
16 |
20.5 |
8500 |
7500 |
HK1612 |
| 18 |
-- |
HF1816 |
16 |
18 |
24 |
16 |
24.1 |
7500 |
7500 |
HK1812 |
| 20 |
-- |
HF2016 |
17 |
20 |
26 |
16 |
28.5 |
7000 |
6500 |
HK2010 |
| 25 |
-- |
HF2520 |
30 |
25 |
32 |
20 |
66 |
5500 |
5500 |
HK2512 |
| 30 |
-- |
HF3020 |
36 |
30 |
37 |
20 |
90 |
4500 |
4500 |
HK3012 |
| 35 |
-- |
HF3520 |
40 |
35 |
42 |
20 |
121 |
3900 |
3900 |
HK3512 |
note1 Unidirectional bearing''s Maintains frame all is Nylon material KF means the Reeds on Maintains frame are Nylon material without KF means the Reeds are Stainless steel
note2 R means bearing addendum circle knurling to increases nips the joint effort;
| Shaft Diameter |
Clutch Designation |
Mass Approx |
Borndary Dimensions |
Torgue Ma |
Limiting Speed |
Basic Load Ratings |
Plastic Springs |
Steel Springs |
Fw |
D |
C |
Rotating Shaft Min-1 |
Rotatng Outer Ring Min-1 |
C |
Co |
| KN |
| mm |
g |
mm |
Nm |
rpm |
| HFL ( INA ) |
| 3 |
HFL0308 |
-- |
3 |
3 |
3.6 |
8 |
1 |
-- |
-- |
-- |
-- |
| 4 |
HFL0408 |
-- |
3.5 |
4 |
8 |
8 |
1.5 |
-- |
-- |
-- |
-- |
| 6 |
HFL0615KF |
HFK0615 |
4 |
6 |
10 |
15 |
1.76 |
23000 |
13000 |
-- |
-- |
| HFL0615KFR |
HFL0615R |
4 |
6 |
10 |
15 |
0.5 |
23000 |
13000 |
-- |
-- |
,
-- |
HFL061012K |
5 |
6 |
10 |
12 |
-- |
21000 |
12000 |
-- |
-- |
| 8 |
-- |
HFL081212K |
6 |
8 |
12 |
12 |
-- |
20000 |
12000 |
-- |
-- |
| -- |
HFL081412K |
7 |
8 |
14 |
12 |
-- |
19000 |
12000 |
-- |
-- |
| HFL0822KF |
HFL0822 |
7 |
8 |
12 |
22 |
3.15 |
17000 |
12000 |
4.05 |
4.15 |
| HFL0822KFR |
HFL0822R |
7 |
8 |
12 |
22 |
1 |
17000 |
12000 |
-- |
-- |
| 10 |
HFL1022KF |
HFL1022 |
8 |
10 |
14 |
22 |
5.3 |
14000 |
11000 |
4.3 |
4.65 |
| HFL1022KFR |
HFL1022R |
8 |
10 |
14 |
22 |
1.5 |
14000 |
11000 |
-- |
-- |
| 12 |
-- |
HFL1226 |
18 |
12 |
18 |
26 |
12.2 |
11000 |
8000 |
6.3 |
6.5 |
| 14 |
-- |
HFL1426 |
20 |
14 |
20 |
26 |
17.3 |
9500 |
8000 |
7.1 |
7.7 |
| 16 |
-- |
HFL1626 |
22 |
16 |
22 |
26 |
20.5 |
8500 |
7500 |
7.7 |
9 |
| 18 |
-- |
HFL1826 |
25 |
18 |
24 |
26 |
24.1 |
7500 |
7500 |
8.3 |
10.3 |
| 20 |
-- |
HFL2026 |
27 |
20 |
26 |
26 |
28.5 |
7000 |
6500 |
8.9 |
11.5 |
| 25 |
-- |
HFL2530 |
44 |
25 |
32 |
30 |
66 |
5500 |
5500 |
10.9 |
14.1 |
| 30 |
-- |
HFL3030 |
51 |
30 |
37 |
30 |
90 |
4500 |
4500 |
12.6 |
17.6 |
| 35 |
-- |
HFL3530 |
58 |
35 |
42 |
30 |
121 |
3900 |
3900 |
13 |
19.3 |
| type |
Weight |
Main dimension |
| Fw |
D |
C |
Torque |
| Torrington & NSK |
| FC4K |
1 |
4 |
8 |
6 |
0.34 |
| FC6 |
3 |
6 |
10 |
12 |
1.76 |
| FC6K |
3 |
6 |
10 |
12 |
1.76 |
| FC8 |
4 |
8 |
14 |
12 |
5.3 |
| FCL8K |
3.5 |
8 |
12 |
12 |
5 |
| FC10 |
4.8 |
10 |
16 |
12 |
6 |
| FCL10K |
4 |
10 |
14 |
12 |
5.3 |
| FC12 |
11 |
12 |
18 |
16 |
12.2 |
| FC14K |
13 |
14 |
20 |
16 |
17.3 |
| FC16 |
14 |
16 |
22 |
16 |
20.5 |
| FC20 |
17 |
20 |
26 |
16 |
28.5 |
| FC25 |
30 |
25 |
32 |
20 |
66 |
| FC30 |
36 |
30 |
37 |
20 |
90 |
| FC35 |
40 |
35 |
42 |
20 |
121 |
| FCB8 |
10 |
14 |
14 |
20 |
5 |
| FCB10 |
15 |
16 |
16 |
20 |
10 |
| FCB12 |
18 |
18 |
18 |
26 |
12.2 |
| FCB16 |
22 |
22 |
22 |
26 |
20.5 |
| FCB20 |
27 |
26 |
26 |
26 |
28.5 |
| FCB25 |
44 |
32 |
32 |
30 |
66 |
| FCB30 |
51 |
37 |
37 |
30 |
90 |
| FCB35 |
58 |
42 |
42 |
30 |
121 |
| type |
Weight |
Main dimension |
| Fw |
D |
C |
Torque |
| Torrington & NSK |
| RC040708 |
3.5 |
6.35 |
11.112 |
12.7 |
1.9 |
| RC040708-FS |
3.5 |
6.35 |
11.112 |
12.7 |
1.9 |
| RC061008 |
4.7 |
9.525 |
15.875 |
12.7 |
4.83 |
| RC061008-FC |
4.7 |
9.525 |
15.875 |
12.7 |
4.83 |
| RC081208 |
9.2 |
12.7 |
19.05 |
12.7 |
7.9 |
| RC081208-FS |
9.2 |
12.7 |
19.05 |
12.7 |
7.9 |
| RC101410 |
14.5 |
15.875 |
22.225 |
15.88 |
15.4 |
| RC101410-FC |
14.5 |
15.875 |
22.225 |
15.88, |
15.4 |
| RC121610 |
17 |
19.05 |
25.4 |
15.88 |
20.9 |
| RC121610-FS |
17 |
19.05 |
25.4 |
15.88 |
20.9 |
| RC162110 |
16.2 |
25.4 |
33.338 |
15.88 |
45 |
| RC162110-FC |
16.2 |
25.4 |
33.338 |
15.88 |
45 |
| RCB061014 |
12 |
9.525 |
15.875 |
22.22 |
4.83 |
| RCB061014-FS |
12 |
9.525 |
15.875 |
22.22 |
4.83 |
| RCB081214 |
16 |
12.7 |
19.05 |
22.22 |
7.9 |
| RCB081214-FC |
16 |
12.7 |
19.05 |
22.22 |
7.9 |
| RCB101416 |
21.3 |
15.875 |
22.225 |
25.4 |
15.4 |
| RCB101416-FS |
21.3 |
15.875 |
22.225 |
25.4 |
15.4 |
| RCB121616 |
26.5 |
19.05 |
25.4 |
25.4 |
20.9 |
| RCB121616-FC |
26.5 |
19.05 |
25.4 |
25.4 |
20.9 |
| RCB162117 |
44.8 |
25.4 |
33.338 |
26.99 |
45 |
| RCB162117-FS |
44.8 |
25.4 |
33.338 |
26.99 |
45 |
shaft dia.
d |
boundary dimensions |
torque capacity |
| Fw |
D1 |
D2 |
B |
A |
| mm |
mm |
N.m |
Kg.cm |
| 4 |
4 |
8 |
8.4 |
6 |
2.6 |
0.08 |
0.82 |
| 4 |
8 |
8.4 |
6 |
2.6 |
0.15 |
1.53 |
| 6 |
6 |
10 |
10.4 |
8 |
2.8 |
0.25 |
2.55 |
| 6 |
10 |
10.4 |
8 |
2.8 |
0.44 |
4.49 |
| 6 |
10 |
10.4 |
8 |
2.8 |
0.44 |
4.49 |
| 6 |
10 |
10.4 |
12 |
2.8 |
0.88 |
8.98 |
| 8 |
8 |
12 |
12.4 |
9 |
2.6 |
0.49 |
5 |
| 8 |
12 |
12.4 |
9 |
2.6 |
0.88 |
8.98 |
| 8 |
14.2 |
15 |
12 |
3.6 |
1.18 |
12.04 |
| 8 |
14.2 |
15 |
12 |
3.6 |
1.96 |
20 |
| 8 |
14.2 |
15 |
12 |
3.6 |
1.96 |
20 |
| 8 |
14.2 |
15 |
14.5 |
3.6 |
2.65 |
27.04 |
| 10 |
10 |
16 |
17 |
10 |
5 |
1.18 |
12.04 |
| 10 |
16 |
17 |
10 |
5 |
1.96 |
20 |
| 10 |
16 |
17 |
12 |
5 |
1.37 |
13.98 |
| 10 |
16 |
17 |
12 |
5 |
2.35 |
23.98 |
| 10 |
16 |
17 |
12 |
5 |
2.35 |
23.98 |
| 12 |
12 |
18 |
19 |
16 |
5.1 |
6.28 |
64.08 |
(2)in order to make Roller pin in Is in as necessary locks the position Maintains the frame to have the stainless steel reed
Limit rotational speed are Effective on Fat and oil lubrication,Width deviation -0mm -0.25mm, special request When ordering explained. |
If there is any question of stamped cup roller clutch bearings on automotive line, welcome to contact us in details
Our Bearing Industry Area at a glance:
We attended professional fair in China and abroad.at a glance
| Right Part |
Right Price |
| CIE offers ball bearings, tapered roller bearings, needle roller bearings, cylindrical bearings, Spherical Roller Bearings, Thrust bearings, special bearings, Auto bearings, ball screw, linear guide rail and block assembly, Steering gear and parts |
The typical difference between industry bearing and power transmission parts and steering gears and parts from an Original Equipment Manufacturer is the price. CIE sell good at reasonable and fair price to any customer and any country for future and long business relationships in this line |
| Right Quality |
Right Delivery |
| High quality is the name of the game when it comes to bearings,and other auto parts. At CIE we put all of our parts through a rigorous inspection to ensure they meet our high standards. We then back each of part with a two year unlimited mileage warrant. |
As if the savings you'll enjoy on CIE timely delivery for each order, we offer free samples to all of the continental world country. If there is any delay by us. We can use best way to make up for the goods quickly like via by air or by express at our expenses |
Audited Supplier 
){kind=link}