ABEC-1 ABEC-3 ABEC-5 2RS 2RZ Deep Groove Ball Bearing with Gcr15 / Carton steel / Plastic
Quick Detail:
Product name: Deep groove ball bearing
Model number: 6308
Precision rating:P0 P6 P5
Clearance:CM C1 C2 C3
Material:Gcr15
Cage:Stamping steel,Brass,Nylon,Ceramic
Sealed type:RS,2RS,Z,ZZ
Vibration:Z1V1,Z2V2,Z3V3
Material:Gcr15,Stainless steel,Carton steel,Plastic,Ceramic
Net weight: 0.636kg
Description:
Deep groove ball bearing is a kind of the most common rolling bearing. The basic type of deep groove ball bearing is composed of an outer ring, a ring, a group of steel ball and a group of retainers. Deep groove ball bearing has a single row and double row two types, and also has sealed bearing and open bearing, open refers to the bearing without sealing structure,sealing type deep groove ball into the dust seal and oil seal. Dust seal cover material for steel plate stamping, plays only a simple prevent dust from entering the bearing raceway. Oil proof type contact type oil seal, can effectively prevent bearing grease inside the spillover.
Single row deep groove ball bearing type code is 6, double row deep groove ball bearing code is 4. It has the advantages of simple structure, convenient use, and most popular, it’s the most widely used one kind of bearing.
Applications:
Deep groove ball bearing can be used for transmission, instruments and meters, electric machinery, household electrical appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate,yo-yo etc.
Specifications:
| Basic Parameter | |
| Model | 6308 |
| Type | Deep groove ball bearing |
| Size | |
| d | 40 |
| D | 90 |
| B | 23 |
| Load rating | |
| Dynamic Cr | 40500 |
| Static C0r | 24000 |
| Dynamic Cr | 4150 |
| Static C0r | 2450 |
| Factor | |
| f0 | 13.2 |
| Maximum speed | |
| Open Z · ZZ | 7500 |
| 2RS 2RZ | 5 300 |
| Open z | 9 000 |
| Bearing code | |
| Open | 6308 |
| Shielded | ZZ |
| Sealed | 2RS 2RZ |
| With Snap Ring Groove | N |
| With Snap Ring | NR |
| Snap Ring Groove size | |
| a | 3.28 |
| b | 2.70 |
| D1 | 86.79 |
| r0 | 0.60 |
| RN | 0.5 |
| Snap Ring size | |
| D2 | 96.5 |
| f | 2.46 |
| Mass(kg) | |
| approx | 0.636 |
Competitive advantages:
Our company product and export bearings for 20years,so we have a deep knowledge of bearing.we can guarantee the quality and the price ,and we ensure our production can meet your requirement. In addition ,we can manufacture the production according your requirement.
Our company main production:
Deep Groove Ball Bearing / Angular Contact Ball Bearing/ Taper Roller Bearing/ Spherical Roller Bearing /Cylindrical Roller Bearing / Thrust Ball Bearing /Thrust Roller Bearing /Self-aligning ball bearing/Self-aligning roller bearing/Pillow Block Bearing /Needle Roller Bearing /Tracking Roller Bearing/ Auto Bearing Etc.
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