long life ntn nsk koyo japan bearing 6300zz bearing deep groove ball bearing 6304 6304zz 2RS

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long life ntn nsk koyo japan bearing 6300zz bearing deep groove ball bearing 6304 6304zz 2RS
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Type: BALL
Structure: Deep Groove
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Restaurant, Printing Shops, Advertising Company
Bore Size: 1 - 35 Mm
Model Number: NTN Deep Groove Ball Bearing 6300z, NTN Ball Bearing 6300zz
Precision Rating: P0 P6 P5 P4 P2
Seals Type: ZZ 2RS OPEN
Number Of Row: Single Row
Product Name: NTN Bearing NTN Deep Groove Ball Bearing NTN Brand Bearing
Material: Chrome Steel,stainless Steel
Application: Electrial Machine Used
Material: Nylon,chrome Steel,stainless Steel
Package: Tube Package
Feature: Long Life,high Speed
Lubrication: Oil, Grease, Dry
Samples: Inch Size Bearing Samples Free
Service: OEM Accept
Basic Infomation
Model Number: NTN deep groove ball bearing 6300z, NTN ball bearing 6300zz
Payment & Shipping Terms
Packaging Details: 1.Tube Packing+Outer Carton of bearings 2.Single Box+Plastic Bag+Outer Carton of bearings 3.According to customers' requirement
Supply Ability: 200000 Piece/Pieces per Month NTN bearing NTN Deep groove ball bearing NTN Brand bearing
Product Description

ntn nsk koyo Japan bearing 6300zz bearing deep groove ball bearing 6304 6304zz 2RS

Product Description

NTN Bearing Description:

Single row radial ball bearings are the most widely used bearings and utilize an uninterrupted raceway, which makes these bearings suitable for radial loads, or a combination of thrust and radial loads. This design permits precision tolerances even at high speed operation. Shielded bearings are protected on one, or both sides (suffixes Z and ZZ, respectively) by metal shields fastened to the outer ring. This close clearance labyrinth seal retains the lubricant and prevents the entrance of foreign matter. Sealed bearings incorporate steel reinforced rubber seals securely fastened to a groove on the outer ring. Contact with the inner ring is by sealing lip (Contact Suffix LLU). Or, non-contact with the inner ring is by labyrinth seal (Non-contact Suffix LLB) to provide positive sealing at all times.

NTN is one of the three largest bearing companies in the world with more than ninety years of manufacturing expertise in ball bearings.

1.Details about deep groove ball bearing

Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant supply is available.

Metal Shielded Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with metal shields inserted into the outer raceway, these fit in closely to the inner race providing protection against light mechanical damage, some protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing.
Shields can be easily removed for applications that only require 1 shield

2.NTN Bearing Features:

1. Deep groove geometry for high speeds

2. Single row for supporting radial loads

3. Steel cage evenly spaces balls for reduced friction, vibration and noise

4. Rubber seal on the side of the bearing exposed to contaminants and open on the other for applying lubricant

5. CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision

3.Application of deep groove ball bearings

Gearbox, motor,auto,reduction box,engine machinery,mining machinery,bicycles,etc.

Tick Cars & Motorcycle repairs

Transmission and Gearboxes

Agricultural and Automotive

Electric motors / Industry

Pumps, Garden Machinery


Model d/mm D/mm B/mm Weight/KG
6000LLU/ZZ 10 26 8 0.042
6001LLU/ZZ 12 28 8 0.049
6002LLU/ZZ 15 32 9 0.066
6003LLU/ZZ 17 35 10 0.086
6004LLU/ZZ 20 42 12 0.152
6005LLU/ZZ 25 47 12 0.216
6006LLU/ZZ 30 55 13 0.256
6007LLU/ZZ 35 62 14 0.342
6008LLU/ZZ 40 68 15 0.423
6009LLU/ZZ 45 75 16 0.54
6010LLU/ZZ 50 80 16 0.575
6200LLU/ZZ 10 30 9 0.071
6201LLU/ZZ 12 32 10 0.082
6202LLU/ZZ 15 35 11 0.099
6203LLU/ZZ 17 40 12 0.143
6204LLU/ZZ 20 47 14 0.234
6205LLU/ZZ 25 52 15 0.282
6206LLU/ZZ 30 62 16 0.439
6207LLU/ZZ 35 72 17 0.635
6208LLU/ZZ 40 80 18 0.807
6209LLU/ZZ 45 85 19 0.897
6210LLU/ZZ 50 90 20 1.02
6300LLU/ZZ 10 35 11 0.117
6301LLU/ZZ 12 37 12 0.132
6302LLU/ZZ 15 42 13 0.181
6303LLU/ZZ 17 47 14 0.254
6304LLU/ZZ 20 52 15 0.317
6305LLU/ZZ 25 62 17 0.511
6306LLU/ZZ 30 72 19 0.763
6307LLU/ZZ 35 80 21 1.01
6308LLU/ZZ 40 90 23 1.4
6309LLU/ZZ 45 100 25 1.84
6310LLU/ZZ 50 110 27 2.36

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Packaging & Shipping

Natural package:

White box,Plastic Tubes,Wooden cartons
Customized Package According to our customer's requirements

Delivery time:3-5 days or according to our customers order quantity

Company Information

ShuangCheng Bearing Co., Ltd. Specializing in various types of bearings including Deep Groove Ball Bearing,608 Skate baring,Taper roller bearing,Cylindrical roller bearing,Angular contact ball bearing,Thrust ball bearing,Self-aligning ball bearing,linear bearing,Needle roller bearing,Pillow block bearing,Rod End bearing as well as Ceramic bearing,Plastic Bearing,Brand Bearing.


Our products widely used in Bearing toys(Hand Spinner Fidget Toys),Agricultural,Textile machine,Mining,Printing and packing industries,CNC Router Spindle et

OEM Service is acceptable according to our clients requirements

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Contact Person : Helen
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