China High Speed 5x21x7 625ZZ u groove guide pulley sealed rail ball bearing

Products Details

Overview
Quick Details
Type:
BALL
Structure:
Deep Groove
Brand Name:
NMN or as your requirements
Outside Diameter:
21 mm
Model Number:
Kinds
Precision Rating:
P0 P2 P4 P5 P6
Seals Type:
Sealed
Number of Row:
Single row
Place of Origin:
Hebei, China
Material:
Carbon Steel
Color:
various color seals
Sample:
for new mould, sample will provide after received your deposit
Model Size:
according to customers requirements
Lubrication:
Grease
Certificate:
ISO9001
Vibration:
V1 V2 V3 V4
Noise:
Z1,Z2,Z3,Z4
Clearance:
C0, C1,C2,C3,C4,C5
OEM ODM:
Available

   China High Speed 5x21x7 625ZZ u groove guide pulley sealed rail ball bearing

 

OEM ODM Service 

Non-Standard Ball Bearings

1. Higher Inner Ring/ Convex Ball Bearings

2. V Groove Ball Bearings

3. Double Grooved Ball Bearings

4. U Groove Ball Bearings

5. More Types as per Designs/ Drawings;

 

Product Description

     China High Speed 5x21x7 625ZZ u groove guide pulley sealed rail ball bearing

 

U groove ball bearings size:5x21x7mm, carbon steel bearing 625 insert 

China High Speed 5x21x7 625ZZ u groove guide pulley sealed rail ball bearing

 OEM ODM service

Please find our products information as belows

Brand

NMN or as your requirements

Material

Chrome steel, Carbon steel, Stainless steel

Seal type

Open, Z, ZZ, RS, 2RS etc

Color

Various colors, customized

Logo

Can be customized

Precision

ABEC-1, ABEC-3, ABEC-5, ABEC-7

Clearance

C0,C1,C2,C3,C4,C5 etc.

Noise

Z1,Z2,Z3,Z4

Vibration

V1,V2,V3,V4

Delivery time

3-35 days after receive the prepayment, according to the quantity

Payment term

T/T, paypal, western union, money gram, L/C

Package 

1, plastic bag + outer carton + pallet

2, single box + outer carton + pallet

3, tube package + box + carton + pallet

Or according to your requirements

 

 

 bearing 606,608,625,626,627,629,694,695,6001,6002,6003,6201,6202,6203,6204 etc

Method of extending the bearing’s lifetime

1. The installation is correct, that affects precision, life, performance. 

   And fill the bearing with lubricant after installation.

2. Don't allow strong impact, such as hammer striking, transfer roller pressure 

3. Use the accurate installation tool, avoid to use cloth kind and short fibers

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer

5. General inspection, such as the surrounding temperature, vibrate, noise inspection

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearing should not be ultra cooled.

Packaging & Shipping

Packaging:

1, plastic bag + outer carton + pallet

2, single box + outer carton + pallet

3, tube package + box + carton + pallet

 Or according to your requirements

200pcs/bag     10bag/carton

10pcs/plastic tube      5tube/paper box

10pcs or 8pcs per glass steel tube

             

bearing 608:  2000pcs/carton

bearing 6204: 250pcs/caton 25tube, no paper box  

bearing 6000,6001,629: 1000pcs/carton

bearing 626: 2000pcs/carton or 4000pcs/carton

Shipping:

Sample or small trail order: by Express for about 3-7days

Small order or urgent order: by Air for about 3-7days

Large quantity or medium not urgent: by sea for about 15-35days

 

Company Information

ABOUT US:

Hebei Naimei Bearing Co., Ltd. is affiliated to Hebei Kaidi Bearing Group - a specialized manufacturer of kinds

of bearings for about 16 years.

Main Products: Miniature Bearings, Deep Groove Ball Bearings, Non-Standard Bearings, Plastic Bearing Rollers

60series:606,607,608,6000,6001,6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015

62series: 626,627,628,629,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212

63series: 6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312s

68series:  686,687,688,689,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809.6810

69series:  696,697,698,699,6900,6901,6902,6903,6904,6905,6906,6907,6908,6909,6910

Inchseries: 1603,1604,1605,1606,1607,1614,1615,1616,1620,1622,1623,1628,1633,1638,1640,1641,R3,R4,R6,R8,

R10,R12,R14,R16

16000Series: 16001, 16002,16003,16005,16007

Non-standard bearing series: U Grooved Bearings, V Grooved Bearings, Double Grooved Bearings, 

                                                        Bearing Rollers with or without Plastic;

HEBEI NAIMEI BEARING WILL ALWAYS BE AT YOUR SERVICE!

Our products:

Factory View:

Our team:

 

FAQ

1.How many the MOQ of your company?
Our company MOQ is 10pcs.
2.Could you accept OEM and customize?
YES, we can customize for you according to your sample or drawing.
3.Could you supply sample for free?
Yes, we can supply free sample bearing, but our customer should pay freight cost.
4.Is it your company is factory or Trade Company?

 We have our own factory; our type is factory + export. Welcome to visit our factory.
5.What time the guarantee of your bearing quality guarantee period:?
1year! Customer need supply photos and send bearing back.
6.Could you supply door to door service?
Yes, by express (DHL, FEDEX, TNT, ARAMEX, EMS, SF 7-10 days to your office)
7.Could you tell me the payment term of your company can accept?
T/T, Western Union, Money Gram, PayPal, L/C
8.Could you tell me the delivery time of your goods?

 2-3 days for stock goods and other goods according to the quantity about 3-21 days. 

Contact us

Factory price  Large stock  Fast delivery
 

 

Contact us

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