|
![](https://ae01.alicdn.com/kf/S9dc68831cf824fb3864a873385605bb68/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S70ee42643dbc40ba926b2d31b00dc2b2p/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S15543d9b88474e938b3cf2cf9bb8181eO/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S473f687166ef40e685f7b5f5b391e1a8i/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S9dc68831cf824fb3864a873385605bb68/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S70ee42643dbc40ba926b2d31b00dc2b2p/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S15543d9b88474e938b3cf2cf9bb8181eO/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S473f687166ef40e685f7b5f5b391e1a8i/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg) ![](https://ae01.alicdn.com/kf/S8ce299f520fc479cae488a98186676abF/18307-ABEC-7-Si3N4-18307-2RS-18x30x7mm.jpg)
- Ç¥¸é °ÅÄ¥±â: Ra 0.8
- ÅäÅ© ¿ë·®: 18x30x7
- ±¸Á¶: ±â¾î
- ¸ðµ¨ ¹øÈ£: 18307-2RS CB
- ÄÚÆÃ: None
- Àç·á: STEEL
- ºê·£µå À̸§: raindew
- ¿ø»êÁö: Áß±¹
- Bearing Material: Bearing Steel
- Ball Material: Ceramic
- Bearing Type: Hybrid Ceramic Ball Bearing
- Bearing Sizes: 18x30x7 mm
- Inner Diameter: 18 mm
- Out Diameter: 30 mm
- Width: 7 mm
- Bearing Characteristics: Silent Operation and High Speed
- Application: Bicycle Bottom Brackets
TECHNICAL SPECS
Model: 18307-2 RS
Structure: Deep Groove
Ball Material: Hybrid Ceramic
Bore Dia (d): 18 mm
Outer Dia (D): 30 mm
Width (B): 7 mm
Bearing Grade: ABEC-7
Closures: Sealed (2RS)
Lubrication: Grease
Clearance: C0
|
|
|
|
|