• 1 7/16" 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 Height (in)	3.85 in
Overall Width (in)	2.71 in
Base to Center Height (in)	1.875 in
Foot Height (in)	1.13 in
Slot Length (in)	0.75 in
Bolt Size (in)	1/2 in
Overall Length (in)	7.3 in
Bore Diameter (in)	1.4375 in
Base Width (in)	1.95 in
Locking Collar Outside Diameter (in)	2.3 in
Housing Cast Face to Outermost Bearing Face (in)	0.99 in
Length Through Bore (in)	2.71 in
Bolt Spacing Min (in)	5.63 in
Centerline to Outermost Bearing Face (in)	1.83 in
Bolt Spacing Max (in)	5.88 in
Expansion Capability (in)	0.22 in

Technical Specifications

Housing Style	Pillow Block
Seal Type	Clearance Seal
Housing Construction	Solid
Misalignment Type	Dynamic
Housing Color	Black
Housing Material	Cast Iron
End Cap	SEE AUX CAP KIT
Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
Product	EP2B
Radial Dynamic Load Capacity (lb)	20,000 lb
Static Load Rating (lb)	21,360 lb
Cage Material	Steel
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt, Type E
Fixed/Expansion	Expansion
Maximum Speed (RPM)	4040 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Size Code	4
Vibration Frequency Inner Ring Defect	0.148 cps
Lubricant	EXXON RONEX MP STD
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0431 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0068 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.102 cps
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	782934931185
Weight	4.99 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483204080
Country of Origin	China