Page 231 - needle bearings
P. 231
Roller followers: Yoke-type track rollers
NTN
B
C
Rʹ
ПD Пd ПF Пe
Type NATV Type NATVʝLL
(Full complement type) (Full complement type with seals)
Bearing numbers 1ʣ Mass
kg
Type NATR Type NATRʝʝLL
Type NATV Type NATVʝʝLL (approx.)
NATR5 NATR5LL 0.018
NATV5 NATV5LL 0.020
NATR6 NATR6LL 0.025
NATV6 NATV6LL 0.027
NATR8 NATR8LL 0.042
NATV8 NATV8LL 0.044
NATR10 NATR10LL 0.061
NATV10 NATV10LL 0.065
NATR12 NATR12LL 0.069
NATV12 NATV12LL 0.074
NATR15 NATR15LL 0.098
NATV15 NATV15LL 0.102
NATR17 NATR17LL 0.140
NATV17 NATV17LL 0.145
NATR20 NATR20LL 0.246
NATV20 NATV20LL 0.254
NATR25 NATR25LL 0.275
NATV25 NATV25LL 0.285
NATR30 NATR30LL 0.470
NATV30 NATV30LL 0.481
NATR35 NATR35LL 0.635
NATV35 NATV35LL 0.647
NATR40 NATR40LL 0.875
NATV40 NATV40LL 0.890
NATR45 NATR45LL 0.910
NATR50 NATR50LL 0.960
NATV50 NATV50LL 0.990
B-169