Flowserve FRBH - Page 20

FRBH, FRBHX AND FRBHS USER INSTRUCTIONS ENGLISH 71569178 20-08
Page 20 of 60 Flowserve.com
®
3.5.6 FRAMES 4 - FRAME DETAILS
ENGINEERING DATA
12FRBH234
14FRBH244
16FRBH244
18FRBH224
20FRBH244
18FRBH274
20FRBH304
24FRBH304
SHAFT AND BEARING DATA
DIA. AT IMPELLER mm
(in.)
92.08
(3.625)
DIA. UNDER SLEEVE mm
(in.)
107.95
(4.250)
DIA. BETWEEN mm
BEARINGS (in.)
127.0
(5.00)
146.1
(5.75)
DIA. AT COUPLING mm
(in.)
98.43
(3.875)
LINE BEARING
22222C
22226C
THRUST BEARING
7322 BUA
BEARING SPAN mm
(in.)
279.0
(11.00)
538.5
(21.20)
NOM. IMPELLER mm
OVERHANG (in.)
347.0
(13.66)
B10 BEARING LIFE
MINIMUM 3 YEARS
BEARING SEALS
THRUST BEARING LIP SEAL
NAT. 417511
LINE BEARING LIP SEAL
C / R 37389 NAT. 415379
C/R 42419 NAT. 416556
THRUST BEARING
O-RING
#276
LINE BEARING O-RING
#264
#269