Cast iron two-bolt flange mount unit UCFL

Brand :

FYH

Caution

Product Description

Bearing unit that combines a bearing and a housing with a 2-bolt flange

Drawing

Cast iron diamond flange mount unit UCFL external shape diagram

Product Specification

Dimensional difference of the distance from the mounting surface to the center of the spherical strike plate (⊿_A2s) and positional tolerance of the bolt hole (X)

Housing nominal number			⊿_A2s	X
FL204 to FL210	FLX05 to FLX10	FL305 to FL310	+/- 0.5	0.7
FL211–FL218	-	FL311–FL324	+/- 0.8	1

Difference in bolt hole diameter dimension (⊿_Ns)

Housing nominal number			⊿_Ns
FL204–FL218	FLX05 to FLX10	FL305 to FL311	+/- 0.2
-	-	FL312 to FL324	+/- 0.3

The shape and L_c dimension of FL204JE3 and FL205JE3 (housing with cast iron cover) are shown below.

Cast iron diamond flange mount unit UCFL product specification 1

Specifications Table

Cast iron diamond flange mount unit UCFL specification table 1

Cast iron diamond flange mount unit UCFL specification table 2

Cast iron diamond flange mount unit UCFL specification table 3

Cast iron diamond flange mount unit UCFL specification table 4

Note:

1. The unit nominal number and the nominal number of the unit with cover are followed by a fitting symbol after the bore number.
2. The compatible grease fitting nominal sizes are shown below.
A-1/4-28UNF: 201–210, X05–X09, 305–308
A-R1/8: 211–218, X10, 309–324
3. For triple-seal products (double-seal for 201–205), add the accessory symbol L3 (or L2) after the unit nominal number and bearing nominal number.
(Example of nominal number: UCFL206JL3, UC206L3).
4. For the dimension and shape of the applicable bearing, please refer to the bearing dimension table in the digital catalog.