7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle Deal is Precision BEARING-SINGAPORE (PTE)LTD. your source for OEM Super Precision Bearing and accessories. We sell GenuineSuper Precision Bearing at discount 265 mm da max. prices.
Brand Name: |
SKF |
Model Number: |
7021ACD/P4ATBTB |
da max.: |
265 mm |
Mass plain bearing: |
40 kg |
B: |
140 mm |
dk: |
300 mm |
Design (sliding contact surface combination): |
Steel/PTFE fabric |
D: |
340 mm |
rb max.: |
1 mm |
Lubricant: |
Maintenance free &nd |
Product Details
da max. |
265 mm |
Mass plain bearing |
40 kg |
B |
140 mm |
dk |
300 mm |
Design (sliding contact surface combination) |
Steel/PTFE fabric |
D |
340 mm |
rb max. |
1 mm |
Lubricant |
Maintenance free &nd |
Basic static load rating C0 |
12000 kN |
α |
8 ° |
Specific static load factor K0 |
500 N/mm² |
Basic dynamic load rating C |
7200 kN |
Specific dynamic load factor K |
300 N/mm² |
d |
240 mm |
C |
100 mm |
Da min. |
298 mm |
r2 min. |
1.1 mm |
r1 min. |
1.1 mm |
Sealing solution |
Triple-lip seals |
Da max. |
329 mm |