Wzzg 204012 ตลับลูกปืน Non Standard Ball Bearings เส้นผ่าศูนย์กลางภายใน 20 มม . Outer 40 ความหนา 12 ขนาด 20x40 X 12 มม .
ข้อมูลสินค้า
ราคา
263.00 189.00 บาท
ขายแล้ว
26 ชิ้น
ร้านค้า
Cheap Shafts, Buy Quality Home Improvement Directly from China Suppliers:204012 Non standard Ball Bearings ( 1 PC ) Inner Diameter 20 mm Outer Diameter 40 mm Thickness 12 mm Bearing Size 20*40*12mm
Model: 204012
Type: Non-Standard Size Bearing
Inner Diameter: 20 mm
Outer Diameter: 40 mm
Thickness: 12 mm
Weight: 55 g
Grades: ABEC-1
Quantity: 1 Lot = 1 PC
What is non-standard bearing?
Non-standard bearings, is not in line with the national standards for the size of the bearings, also known as the overall size of the national standard is different from the provisions of all bearings. Its main features are low degree of versatility, many for special equipment, special occasions, small batch, new research and development equipment trial products accounted for the majority, but because of its not large-scale, batch production, production enterprises are not many, the cost is high, the price is more expensive.
