INA KR40 cam followers

INA KR40 Cam follower bearings

Also known as : KR40, CF18R

• D: 40 mm
• d1: 18 mm
• B: 58 mm
• Cr: 10.9 kN
• C0r: 15.8 kN

INA KR40 Bearing

model	KR40
D	40 mm
d1	18 mm
B	58 mm
B1 max	21.6 mm
B2	36.5 mm
B3	8 mm
C	20 mm
C1	0.8 mm
d2	31.5 mm
d3	3 mm
G	M18x1.5
IG	19 mm
Crowning radius	500 mm
rmin	1 mm
W	8 mm, Nominal dimension for hexagonal socket
MA	87 mm
Cr w	10900 N, Effective dynamic load rating as track roller (radial)
C0r w	15800 N, Effective static load rating as track roller (radial)
Cur w	2090 N, Fatigue limit load
Speed	2900 1/min, with continuous operation and grease lubrication
NIPA2X7,5	Drive fit lubrication nipple Drive fit lubrication nipples are supplied loose. Only these lubrication nipples should be used.
mass	247 g

INA KR40 bearings, Cam follower bearings, with axial guidance, gap seals on both sides.