diameter of axle

	2 9/16

Block assembly bearing model

	UCFL213-209D1

Size (mm, inch)

H	10 5/32
J	8 17/64
A2	1 3/16
A1	7/8
A	1 31/32
N	29/32
L	6 3/32
A0	2 3/4
B	2.563
S	1

Installation bolt specification (mm)

	3/4

Outside the model

	FL213D1

Bearing type with steel plate cover holder component

	Z(ZM)-UCFL213-209D1

With cast iron cover holder component bearing model

	C(CM}-UCFL213-209D1

Size (mm, inch)

t(max)	5/32
A4	3
A5	3 17/32
L1	6 3/16
L2	3 1/16

Weight of the seat bearing (kg)

UCFL	11
Z(ZM)	11
C(CM)	15