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Double Seal Small Needle Bearings / Lathe Spindle Bearings Single Carton Pack HK7×12×8 F

Basic Information
Place of Origin: China
Brand Name: DEEG
Certification: ISO9001 , ISO14001
Model Number: HK7×12×8
Minimum Order Quantity: 1PC
Price: USD0.1~99/ Piece
Packaging Details: Single Box(White Box/Color Box/Wooden Box),or per your requst.
Delivery Time: 5-10Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100,000 Piece/Pieces per Month
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Detail Information
Model: HK7×12×8 Structure: Needle Roller
Rolling Element: Roller Material: GCR15
Vibration Level: V2,V3 Application: High Rotating Precision

Product Description

Single Carton Pack GCR15 Needle Roller Bearing Double Seal HK7×12×8 For Tillage Machine

 

HK7×12×8 Needle Roller Bearing:

 

7*12*8mm Bearing Features:

 

Inner Ring Diameter (bore):7mm

 

Outer Ring Diameter:12mm

 

Width:8mm

 

HK7×12×8 Needle Roller Bearing Description:

 

Model Number: HK7×12×8
Inner diameter: 7mm
Outer diameter: 12mm
Width: 8mm
Seal Type: Double Shielded, 2RS
Material: Chrome steel, Gcr15
Precision Rating: P0-P5
Brand: TOPE or other brands
Payment term: T/T,L/C,Western Union, PayPal
Delivery time: 1-5 days for small amout, 15-40 days for big amount
 

 

HK7×12×8 Needle Roller Bearing:

 

Double Seal Small Needle Bearings / Lathe Spindle Bearings Single Carton Pack HK7×12×8 F
 

more models:

 

Shaft Diameter (mm) Bearing Designation Boundary Dimensions(mm) Basic Load Rating (N) Limiting Speed (rpm)
Current Designation Original Designation Fw D C Cr Dynamic Cor Static Grease
3 HK0306 7942/3 3 6 6 700 600 29000
HK0306TN1   3 6.5 6 1230 840 27600
4 HK0408 7947/4K 4 8 8 1500 1200 27000
HK0408TN1   4 8 8 1400 1100 27000
5 HK0509   5 9 9 2400 2200 22800
HK051010-Y   5 10 10 1600 1900 23400
6 HK0608 37941/6 6 10 8 2200 2100 23000
HK0609 47941/6 6 10 9 2200 2000 23000
HK0609TN1   6 10 9 2700 2600 23000
HK061011 67941/6 6 10 11 2700 2700 23000
HK061012   6 10 12 2800 2800 23000
HK6×10×13.5   6 10 13.5 3000 3100 23000
HK061208-Y   6 12 8 1900 1500 23000
FC68680.1   6 12.35 11.5 3400 3000 23000
6.35 SCE45   6.35 11.112 7.94 2200 1900 23000
SCE 47PP   6.35 11.11 11.11 1800 1500 23000
SCE47   6.35 11.112 11.11 3900 3600 23000
SCE 49PP   6.35 11.112 14.29 3200 3100 23000
7 HK0709 47941/7 7 11 9 2400 2300 21000
HK7×12×8   7 12 8 2600 2200 21000
HK071209   7 12 9 2700 2300 21000
7.938 SCE 57   7.938 12.7 11.11 3700 4000 21000
8 HK0808 37941/8 8 12 8 2600 2700 18000
HK0808TN1   8 12 8 2400 2400 18000
HK0810 57941/8 8 12 10 3200 3500 18000
HK0810Y   8 12 10 2500 2550 18000
HK0810-RS   8 12 10 2400 1400 18000
HK0812   8 12 12 4200 3700 18000
HK081408   8 14 8 2000 2400 18000
HK081410   8 14 10 3000 3200 18000
HK081412 37942/8 8 14 12 4500 4300 18000
9 HK0908   9 13 8 2900 3200 18000
HK0910   9 13 10 3200 3600 18000

 

HK7×12×8 Needle Roller Bearing Applications:

 

1.Widely used in machine tools, metallurgical machinery, textile machinery and printing machinery and other mechanical equipment, and can make the mechanical system design very compact and dexterous.

 

2.It has compact structure, small volume and high rotating precision, and can withstand high radial load as well as certain axial load.

 

3.Variable Speed Device for Coal Mine, Chemical Industry, Fertilizer, Food, Mining Vehicle, Tiller, Machine Tool, etc.

 

4.The product structure is diverse, adaptable and easy to install.

 

 

HK7×12×8 Needle Roller Bearing Features:

 

1.The internal clearance of rolling bearing is very small, and the processing precision of each part is high, so the running precision is high. At the same time, the rigidity of the bearing can be increased by preloading. This is very important for precision machinery.

 

2.Some rolling bearings can bear both radial and axial loads, so the structure of bearing bearings can be simplified.

 

3.Because of the high transmission efficiency and low calorific value of rolling bearings, the consumption of lubricating oil can be reduced and the maintenance of lubricating oil can be saved.

 

4.Rolling bearings can be conveniently applied to axles of any orientation in space.

 

Packing Method:

 

We have multiple packages for shielded radial ball bearing HK0306 7942/3


1. Industrial package: plastic tube + paper carton + wooden pallet


craft paper + paper carton + wooden pallet


2. Individual package: individual paper box + paper carton + wooden pallet


3. As customer's demand

 

Double Seal Small Needle Bearings / Lathe Spindle Bearings Single Carton Pack HK7×12×8 F

 

Factory Photo:

 

Double Seal Small Needle Bearings / Lathe Spindle Bearings Single Carton Pack HK7×12×8 F

 

Description:


1.Needle bearing is a roller bearing with cylindrical roller. Compared with its diameter, the roller is slender and long.

 

2.This kind of roller is called needle roller.


3.Despite its smaller cross section, bearings still have a higher load-bearing capacity.

 

Quality In Everything We Do:
Suppliers quality: working only with the best


Our Supplier Quality and Development (SQD) division guarantees the flawless supply of highest quality raw materials and components.
Process quality: accurate, on-time production


All manufacturing facilities employ a Lean approach in manufacturing, involving every team member in a philosophy of continuous improvement. We have state-of-the-art production lines in all our plants. The integrated manufacturing process controls enable us to check 100% of the parts at every critical production step.


OEM-Quality Products


We deliver our products to leading global manufacturers of transmissions, axles, differentials, and fluid pumps amongst others; these customers use our products directly or integrate them into their Original Equipment.

 

Model comparison:


1. Centrifugal needle roller and cage assembly (K type)


2. Needle Roller Bearings with Double Lock Rings (NA, NKI, RNA, NK)


3. Single row needle roller bearings with double outer rings (NA, NKI, RNA, NK)

 

FAQ

 

Q1: Are you trading company or manufacturer ?


A: We are factory and professional manufactuer of bearings.

 

 

Q2: Can I get a sample to check out the quality ?


A: Sure, free samples are available for stock products if you can payfor the shipping cost.

 

 

Q3: Can you do OEM to print my logo/brand on the products ?


A: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like before shipping out.

 

 

Q4: How long is your delivery time ?

 

A: Generally we have regular stocks for standard bearings that can be shippedin 2 days after your payment. It will take 15-35 days for new production order, which depends on your order quantity.

 

Contact us:
Email: yang@yekbearing.cn
Mobile/Whatsapp/skype: +8613589478060

Contact Details
Wang

Phone Number : 13586478060

WhatsApp : +8613589478060