ZARN3570-L-TV Air Bearing Spindle Specification:
ZARN3570-L-TV air bearing spindle is high precision needle roller bearing.
For this model number,
d: 35mm
D: 70mm
H: 70mm
Weight: 0.93kg/pc
Material: Gcr15 chrome steel
L: Long shaft locating washer
TN: Polyamide 6.6 nylon cage
Precision Level: P5, P4
Limiting Speed: 4800rpm for oil, 1700rpm for grease
Bearing Drawing: Refer to INA ZARN3075-L-TV
Structure: Needle roller/axial cylindrical roller bearings, ZARN series lathe spindle bearings
Cross Reference: ZARN3075-L-TV, ZNRN3075LTV, ZARN3570LTN, ZARN 3075 LTN and so on
ZARN3570LTN Bearing Features:
1. Double direction with long shaft locating washer
2. High speed, limiting speed reaches 4800rpm for oil lubrication
3. High precicion.The axial runout accuracy of ZARN series bearings can reach 1μm
4. The bearing can withstand greater radial/axial load and has higher radial/axial rigidity
Axial Cylindrical Roller Bearing Photo:
