NFR40 Roller One Way Bearing 40mm ID 110mm OD for Cement Hoist
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Product Description
NFR40 Roller Type One Way Bearing As Backstop for Cement Hoist Machine
Product Attributes
| Attribute | Value |
|---|---|
| Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works, Energy & Mining, Other |
| Precision Rating | P6 |
| Number of Row | Double row |
| Model | NFR40 |
| Inner Diameter | 40mm |
| Outer Diameter | 110mm |
| Weight | 3.3kg |
| Torque | 1100Nm |
| OEM | Accept |
| Port | Shanghai;Ningbo |
| Type | roller, BALL |
| Structure | Deep Groove |
| Bore Size | 40 - 40.01 mm |
| Seals Type | sealed |
Product Description
Type NFR is a bearing supported roller type freewheel without any sealing. Lubrication and sealing must be provided by the installation. Standard lubrication is oil. Size 8 to 20 units use steel on steel bearing support from the inner race. Above size 20, two 160...Series ball bearings are used, giving a higher overrunning speed capacity.
The inner race is keyed to the shaft. The outer race has a positive n6 tolerance to give a press fit in a housing to H7. Additional side notches provide for positive torque transmission. The housing must be strong enough to not expand after assembly.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NFR40 |
| Torque (N.m) | 1100 |
| Overrunning Speeds (rpm) | Inner Race: 1150 Outer Race: 2600 |
| Dimensions (mm) | Bore Size: 40 Outer Race Size: 110 Thickness: 63 |
| Weight (Kg) | 3.3 |
Detailed Parameters
Certifications
Company Information
Changzhou Suma Precision Machinery Co., Ltd is a manufacturer specialized in producing various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology.
Production and Testing
Cooperative Relations
Frequently Asked Questions
How do you pack the goods?
- Total less than 25 KG: Each in white box + 19*18*9cm box + 29*28*19CM carton box
- Total Weight over 100KG: Carton box + Wooden Box / Wooden Pallet
Can I get samples from you?
It is highly encouraged to ask for the samples for quality check.
Can you promise to deliver the goods in time?
- Small items: In stock
- Medium Items: 10-15 Days
- Big items: 20-25 Days
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Tianniu Transmission Equipment Co., Ltd
Location
Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Contact Person
Lena Zhao