• 1 7/16" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap

Dimensions

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

Technical Specifications

Static Load Rating (lb)	21,360 lb
Shaft Locking Type	Single Set Collar
Product	EP2B
Cage Material	Steel
Seal Type	Multi-Lip Contact Seal
Housing Color	Black
Misalignment Type	Dynamic
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	20,000 lb
End Cap	SEE AUX CAP KIT
Housing Type	Pillow Block, Two Bolt, Type E
Fixed/Expansion	Expansion
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Housing Style	Pillow Block
Rolling Element	Spherical Roller
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Ability to Relubricate	Yes
Maximum Speed (RPM)	3490 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Inner Ring Defect	0.148 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA TRIPLE LIP SEAL
Size Code	4
Vibration Frequency Roller Spin	0.0431 cps
Vibration Frequency Outer Ring Defect	0.102 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING

General Specifications

UPC	782934931178
Weight	4.99 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483208080
Country of Origin	China