Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Configure

Part number has not been determine

(1 Part Numbers Available)

Configure Remaining Specifications

Part Number Complete

NHF04

type Inner Dia. d Outer Dia. D Width B Torque Capacity Days to Ship

Specification/Dimensions

type
- HF
- NHF
Clear
Inner Dia. d(Ø)
4

6

8

10

12

20

25

30
Clear
Outer Dia. D(Ø)
10

12

14

16

18

20

26

32

37
Clear
Width B(mm)
9

10

12

13

14

15

16

20
Clear
Torque Capacity(N▪m)
0.29

0.69

1.76

2.06

3.14

3.15

4.61

5.30

28.5

66

90
Clear

Days to Ship

All

Same day

5 Day(s) or Less

9 Day(s) or Less

11 Day(s) or Less
Clear

Specify Alterations

One Way Clutch HF (NHF04)

Click this image to zoom it.

Move the mouse over or click the image to zoom

Brand :

NTN

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Data unavailable

(i)
Caution

Only a part of the lineup is available at MISUMI. Please use the filtering criteria to confirm the details.

Product Description

Small roller-type one-way clutch in which a cam surface is formed on the outer ring's inner diameter surface.

Drawing

Product features details

Features

A compact roller-type one-way clutch with a cam surface formed on the inner diameter of the outer race (shaft diameter 6 to 35 mm). When the outer race starts rotating counterclockwise relative to the shaft (the direction marked on the outer race width surface), the spring action moves the rollers to the meshing position of the outer race cam surface, and the wedge action between the outer race cam surface and the shaft drives the shaft. (Refer to figure 1). When the outer race rotates clockwise relative to the shaft, the shaft rotates counterclockwise relative to the outer race, then the rollers move away from the outer race cam surface and the outer race rotates without engaging with the shaft. (Refer to figure 2)

Fig. 1
When the clutch is engaged

Fig. 2
When the clutch is not engaged

The HF type one-way clutch contains an outer race made by precision deep drawing of a thin steel plate, and has only a clutch function. Bearings for radial load must be equipped on both sides of the one-way clutch in order to bear a radial load and perform a smooth rotational movement.

Structure

The one-way clutch retainer is made of polyamide resin that supports the leaf spring and presses the needle rollers, via the leaf spring, against the wedged area created by the outer race cam surface and the shaft.

: 30; 45; 60

Part Number
NHF04

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Torque Capacity (N▪m)
	₹ 674.07	1 Piece(s)		11 Day(s) or more	4	10	9	0.29

Basic Information

Raceway Ring Shape	One Way Clutch	Load Direction	Radial	Specifications/Environment	Standard

Please check the type/dimensions/specifications of the part NHF04 in the One Way Clutch HF series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Product variants

Part Number
HF2016
HF2520
HF3020
NHF04A
NHF06
NHF08

Standard Unit Price	Minimum order quantity	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Torque Capacity (N▪m)
₹ 850.64	1 Piece(s)	Same day Stock	20	26	16	28.5
₹ 968.05	1 Piece(s)	Same day Stock	25	32	20	66
₹ 1,144.20	1 Piece(s)	5 Day(s) or more	30	37	20	90
₹ 628.35	1 Piece(s)	9 Day(s) or more	-	-	-	-
₹ 591.22	1 Piece(s)	Same day Stock	6	12	10	0.69
₹ 616.65	1 Piece(s)	Same day Stock	8	16	13	2.06

Search by Category / Brand

Search by Category

How can we improve?