Dimensions: 30X72X24mm
Weight: 0.382kg/set
Material:Gcr15 steel
Cage: Standard steel cage
Precision: Stanard precision ABEC1
Cross Reference: STA3072-9, STA 3072-9LFT, STA3072-9LFT, STA3072, STA 3072, STA-3072 and so on
Size: 45x90x17mm
Weight: 0.7kg/pc
HS Code: 8482102000
Material: Gcr15 steel
Seal Type: Open without seal
Lubrication: Standard grease or oil
Cross Reference: B45-108, HTF 45-108, B45-108-G-5CG7
Inner (d): 35mm
Outer (D): 80mm
Width (B): 21mm
Weight (kg): 0.4650
2RS: Rubber seal on both sides
NR: Bearing with snap ring groove and snap ring
Cross Reference: 6307-2RSNR, 6307 2RS NR, 6307-2RS-NR, 6307-2RS1NR, 6307DDU NR, etc.