Needle Roller Bearings
  • Heavy-Duty Needle Roller Bearings
  • IR-081212 IR - Inch Series - Inner Rings

IR-081212 Bearing | Heavy-Duty Needle Roller Bearings

IR-081212 interchange Jtekt North America | NSK Rolling Bearing IR-081212
IR-081212 cross reference Jtekt North America | NSK Rolling Bearing IR-081212
IR-081212 Equivalent bearing interchange guide:
Price: enquiry
Model Number: IR-081212
d: 0.023 / 0.050
D: 1/2
B: 1.020 / 0.04
r(min): IR-081212
r1(min): 12.682 / 0.4993
Width: 12.708 / 0.5003
Size: 12.692 / 0.4997
WEIGHT: 12.715 / 0.5006
SHAFT: 19.050 / 0.7500
RSMIN: 12.700 / 0.5000
DESIGNATION: 19.050 / 0.7500


IR-404828 IR - Inch Series - Inner Rings

WEIGHT: 63.490 / 2.4996

SHAFT: 0.463 / 1.020

RSMIN: 2 1/2

DESIGNATION: 2.030 / 0.08

SMINL: IR-404828

SMINI: 63.472 / 2.4989

HJ-486024 HJ - Inch Series - Heavy Duty Needle Roller Bearings

SHAFT: 0.585 / 1.29

RSMIN: 3.00000000

DESIGNATION: 2.03 / 0.080

SMINL: HJ-486024

SMINTT: 76.152 / 2.9981

SMINC: 76.182 / 2.9993

IR-445232 IR - Inch Series - Inner Rings

WEIGHT: 69.840 / 2.7496

SHAFT: 0.576 / 1.270

RSMIN: 2 3/4

DESIGNATION: 2.030 / 0.08

SMINL: IR-445232

SMINI: 69.822 / 2.7489

IR-314028 IR - Inch Series - Inner Rings

WEIGHT: 49.202 / 1.9371

SHAFT: 0.417 / 0.920

RSMIN: 1 15/16

DESIGNATION: 2.030 / 0.08

SMINL: IR-314028

SMINI: 49.187 / 1.9365

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