Bearings	Top grade ABEC-7  full ceramic bearing mr74 4x7x2.5mm
Feature	High Precision, High Speed and Never Rust
Model No	MR74
Sizes(mm)	4x7x2.5mm
Material	All ZrO2 ceramic
Sealed Type	open, or ZZ
Precision	ABEC3 / ABEC-5 /ABEC-7
Clearance	C0, C2, C3, C4
Application	Top grade ABEC-7  full ceramic bearing mr74 4x7x2.5mm
Packing	1pcs / PE bag+White small box+Carton
Lubrication	Dry Lube or Oil

Top grade ABEC-7  full ceramic bearing mr74 4x7x2.5mm Full Ceramic, Zirconia ZrO2 Inner/Outer/Balls, Full Complement, Open, Lube Dry, ABEC #7

 

Retainer, C3 Fit, ABEC #5, Lube Dry.
Item: MR74 Ball Bearing
Type: Full Ceramic Ball Bearing
Cage: PTFE
Balls: ZrO2 zirconium oxide ceramic
Inner/outer races: ZrO2 (zirconium oxide) Ceramic
Dimensions: 4mm x 7mm x 2.5mm/Metric
ID (inner diameter)/Bore: 4mm
OD (outer diameter): 7mm
Width/Height/thickness: 2.5mm
Size: 4X7X2.5 mm
Quantity: One Bearing

Company: Zoty Industrial Co.,Ltd
Contact: Mrs. Daisy Lee

Tel: 86-769-82830189

Fax: 86-769-82830189

Phone: 86-13686085021 / 86-15820982359
E-mail: admin@zotyindustrial.com

Website: http://zotyindustrial.com/
Address: TianRaoBu Industrial Park, HengLi Town, DongGuan, GuangDong, China