Y-bearing square flanged units

Dimensions

d		40	mm
A		38	mm
A₁		16	mm
A₃	H14	3.2	mm
B₁		50	mm
D_a	H11	119.1	mm
D_b1		107	mm
D_b2		108	mm
J		105	mm
L		137	mm
N		16	mm
s₁	≈	29	mm
T		50	mm
Value for s₁ before the sleeve is driven into the bearing bore (sleeve and inner ring bore at starting position).
Threaded hole
R_G		1/4-28 UNF
R₁		22	mm
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		123	mm
J₇		33.5	mm
N₄		4	mm

Calculation data

Mass

Mass bearing unit

2.2

Mounting information

Appropriate spanner		HN 8-9
Recommended lock nut tightening angle	α	110	°
Recommended diameter for attachment bolts, mm	G	14	mm
Recommended diameter for attachment bolts, inch	G	0.562	in

Appertaining products

For additional information about the meaning and limitations of the product data, refer to Y-bearing flanged units and Y-bearing units (ball bearing units).

FYJ 45 KF