• 1 11/16" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap

Dimensions

Overall Length (in)	7.8 in
Bolt Size (in)	1/2 in
Slot Length (in)	0.75 in
Overall Width (in)	2.76 in
Base to Center Height (in)	2.125 in
Overall Height (in)	4.25 in
Foot Height (in)	1.25 in
Base Width (in)	2.06 in
Bore Diameter (in)	1.6875 in
Locking Collar Outside Diameter (in)	2.58 in
Housing Cast Face to Outermost Bearing Face (in)	0.91 in
Bolt Spacing Max (in)	6.38 in
Length Through Bore (in)	2.76 in
Expansion Capability (in)	0.23 in
Centerline to Outermost Bearing Face (in)	1.84 in
Bolt Spacing Min (in)	6.13 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	20,500 lb
Product	EP2B
Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Housing Style	Pillow Block
Housing Construction	Solid
Housing Color	Black
Housing Type	Pillow Block, Two Bolt, Type E
Cage Material	Steel
Shaft Locking Type	Single Set Collar
Series	Solid-housed Pillow Blocks
End Cap	SEE AUX CAP KIT
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Static Load Rating (lb)	23,240 lb
Housing Material	Cast Iron
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Seal Kit	ZS5
Maximum Speed (RPM)	3820 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Housing Coating	POWDER COATED
Size Code	5
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Vibration Frequency Outer Ring Defect	0.1187 cps
Vibration Frequency Fundamental Train	0.007 cps
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1647 cps
Vibration Frequency Roller Spin	0.0492 cps
Max Operating Temperature (C)	107 °C

General Specifications

UPC	782934931147
Weight	6.37 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483204080
Country of Origin	China