Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS

Product Details
Customization: Available
Contact Angle: 1
Aligning: Non-Aligning Bearing
Manufacturer/Factory, Trading Company

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Registered Capital
3000000 RMB
Export Year
2011-01-15
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
  • Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
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Basic Info.

Model NO.
6304 6304ZZ 6304 2RS
Rows Number
Single
Load Direction
Radial Bearing
Material
Bearing Steel
Transport Package
Industrial Package; Single Box Package
Specification
20*52*15mm
Trademark
CHIK SKF NTN NACHI NSK KOYO OEM
Origin
China
HS Code
8482200000
Production Capacity
100, 000 /Month

Product Description

PRODUCT INFO.
Structure Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304ZZ 6304 2RS
Brand Name CHIK / OEM / Be customized
Series 6300 series deep groove ball bearing
Seals Type Z;  ZZ;  RS;  2RS;  RZ;  OPEN
Ring Material Chrome Steel/Stainless Steel/Carbon Steel
Hardness HRC60~HRC65 / 304C or 440C / HRC50-55
Steel Pressed Cage Bending claw form or rivet form
Material of Cage SPCC / Nylon /Brass
Surface Smooth and Antirust
Tolerance Grade GB/T307.1-205
Precision Rating ABEC1(P0) / ABEC3(P6) / ABEC5(P5) / ABEC7(P4) 
Vibration/Noise Level Z1/V1;  Z2/V2;  Z3/V3
Clearance C2;  C0;  C3;  C4
Grease /Oil As your requirement
Single row deep groove ball bearings are most frequently used bearing type. They are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. Due to their low frictional torque, they are suitable for high and even very high speeds and are robust in operation, little maintenance. Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support relatively high radial loads, as well as small axial loads.
Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS

DEEP GROOVE BALL BEARINGS SINGLE ROW & DOUBLE ROWS
Subject Symbol Description
Seal type ZZ Metal shields on both sides.
2RS Rubber seals on both sides.
Z Metal shield on one side.
RS Rubber seal on one side.
 Radial internal clearance C2 Less than normal.
CN Normal clearance. Is not indicated as a standard.
C3 Greater clearance than normal.
C4 Greater than C3.
C5 Greater than C4.
Other technical modifications NR Groove with inserted snap ring in outer ring.
N Snap ring groove in the outer ring.
SS Stainless steel.
Cage type M Brass cage ball guided.
MB Brass cage, inner ring centered.
MA Brass cage, outer ring centered.
Speed ratings V Normal vibration level. Is not indicated as a standard.
V2 Lower vibration level than normal.
V3 Lower vibration level than V2.
V4 Lower vibration level than V3.
Tolerances P0 Normal tolerance level. Is not indicated as a standard.
P6 Greater tolerance level than P0.
P5 Greater tolerance level than P6.
Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
OTHER MODELS WE CAN OFFER 
ISO GOST Dimensions (mm) Basic Load Rating (N) Limitting speed ( r/min ) Weight
Lubrication
d D B Dyn. C Stat. C0 Grease Oil
6300 300 10 35 11 8060 3400 23000 27000 0.054
6300 ZZ 80300 10 35 11 8060 3400 23000 27000 0.054
6300 2RS 180300 10 35 11 8060 3400 15000 - 0.054
6301 301 12 37 12 9750 4150 20000 24000 0.063
6301 ZZ 80301 12 37 12 9750 4150 20000 24000 0.063
6301 2RS 180301 12 37 12 9750 4150 14000 - 0.063
6302 302 15 42 13 11400 5400 17000 21000 0.087
6302 ZZ 80302 15 42 13 11400 5400 17000 21000 0.087
6302 2RS 180302 15 42 13 11400 5400 12000 - 0.087
6303 303 17 47 14 13500 6550 16000 19000 0.117
6303 ZZ 80303 17 47 14 13500 6550 16000 19000 0.117
6303 2RS 180303 17 47 14 13500 6550 11000 - 0.117
6304 304 20 52 15 15900 7800 14000 17000 0.153
6304 ZZ 80304 20 52 15 15900 7800 14000 17000 0.153
6304 2RS 180304 20 52 15 15900 7800 9500 - 0.153
6305 305 25 62 17 22500 11600 12000 14000 0.238
6305 ZZ 80305 25 62 17 22500 11600 12000 14000 0.238
6305 2RS 180305 25 62 17 22500 11600 7500 - 0.238
Conveyor Belt Bearing for Rollers Stamping Pulley Ball Bearing 6304 6304zz 6304 2RS
FAQ ?

1. Q: When can I get the price?
 A:  after we get your inquiry, usually within 2-6 hours. Urgent will be faster.
2. Q:How about your quality of bearings?
   A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
2. Q: Can I get free samples for test from your company?
    A: YES, Standard samples are available.
3. Q: What is the MOQ of your products?
  A: Usually ≥1, According your demand.
4. Q: How about the Delivery time?
    A: About 3-15days. (according your quantity of bearing.)
5. Q: Will you check these products before shipment?
    A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
7. Q: What will we do if If you are not satisfied with the product?
    A: If have any abnormal, Please contact us at first time, we will immediately processing.
8. Q:  How long will you response for our problems?
    A: We will respond within 1 hour. 24 hours to solve your problem.

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