El Caos

International Bearings
Features / Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-2 How to Order / Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-8 Selection/Dimensions HFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . B12-9 SNX 500 Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-11 ISN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-14 BL, BLO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . B12-20 DFL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-22 PDNF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-25 Part Number Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . INDEX-1 Key Word Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INDEX-34 SSND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12-17

B12-1

SLEEVOIL

Sleeve Bearing

International Bearings

UNIFIED SAF

IMPERIAL- ISAF

CONTENTS

FEATURES/BENEFITS
DODGE Plummer Blocks HFO PLUMMER BLOCK HOUSINGS
Oil-lubricated Bearings with Split Housings Available in cast iron (GG) for 22200, 22200K, 22300 and 22300K bearings, and in ductile iron (GGG) for 22200 and 22200K bearings.

IMPERIAL - ISAF UNIFIED SAF International Bearings Sleeve Bearing SLEEVOIL

HFO bearings feature split housings with bolt-on endcovers. Large oil sumps provide better cooling, allowing higher operating speeds. Lubrication is accomplished by means of a rotating oil conveying ring which lifts oil from the sump and sprays it onto the bearings. Sight gauges are supplied.

HFO Plummer Block Housings are suitable for applications where reliability and long, maintenancefree intervals are required; e.g. for fans, blowers, andemergency generator sets. Direct mount (HFO 200 and 300) and adapter mount (HFO 500 and 600) are available. Consult DODGE International Bearing Engineering Catalog.

B12-2

DODGE Plummer Blocks - SN Series Products
SNX
Housings of cast iron GG30 SN dimensioned, split housing plummer block bearings are commonly used in the manufacturing, mining and construction industries for mountingself-aligning ball bearings or spherical roller bearings with adapter sleeves or cylindrical bores. Machined to H7 tolerances, SN series bearings are available in either expansion or non-expansion, and with a variety of sealing options.

Cast-in dimples Two drilled and tapped grease holes: one with grease fitting, one plugged

Pry slots: allow easy disassembly

Four cap bolts for all housing sizes:for extra strength

Two drain holes: Oil Lubrication: one for draining, and one for either sight gauge or for grease escape hole in base

• Standard SNX housings are suitable for either grease or oil lubrication • Compatible with DODGE EZLINK monitoring system • Stronger feet for extra load capacity • Oil equalization passage allows oil flow from side to side

• Oil return slots preventleaking • Extra-capacity oil sumps lower operating temperatures • Oil sight gauges and breather kits are available • Offset dowels and match marks allow positive matching of caps to bases

B12-3

SLEEVOIL

Sleeve Bearing

International Bearings

UNIFIED SAF

IMPERIAL - ISAF

FEATURES/BENEFITS

FEATURES/BENEFITS
DODGE Plummer Blocks - SN Series Products

IMPERIAL - ISAF UNIFIED SAF...