NTA-1220

Needle roller bearings - Thrust needle roller bearings - Inch series, separate type - Thrust needle roller and cage assembly(NTA)

Specifications
(Boundary dimensions ...etc)

Dc1
19.05 mm
Dc
31.75 mm
Dw
1.984 mm
Eb
21.34 mm
Ea
28.956 mm
Basic load ratings Ca
10.90 kN
Basic load ratings C0a
36.48 kN
Fatigue load limit : Cu
3.40 kN
Limiting speeds
14000 min-1
Washer designation
TRA-1220
Washer dimensions : d
19.05 mm
Washer dimensions : d1
31.75 mm
Washer dimensions : h(max.)
0.81 mm
Washer dimensions : h(min.)
0.76 mm
Piloting dimensions : S(max.)
19.05 mm
Piloting dimensions : S(min.)
18.97 mm
Dia. to clear O.D. : H
32.54 mm
(Refer.)Washer mass
0.003 kg

Mounting dimensions

Refer.

(Refer.)Mass
0.004 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor

Contact Us