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品牌
GJ or OEM 629ZZ Sliding Door Rollers
型号
629ZZ Sliding Door Rollers
Type
Door & Window Rollers
Noise Level
Z, Z1, Z2, Z3, Z4
Cage
Nylon,chrome steel,stainless steel
Precision Rating
ABEC1(P0) / ABEC3(P6) / ABEC5(P5) / ABEC7(P4)
Material
Chrome Steel, Bearing steel; GCr15; carbon steel, brass
Lubrication
Oil, grease, dry
Service
OEM service, small order, good product, prompt delivery