• Product Family: Roller Bearing; Line: Rex

Dimensions

Overall Width (in)	3.18 in
Base Width (in)	2.5 in
Base to Center Height (in)	2.125 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.6875 in
Overall Length (in)	7.88 in
Overall Height (in)	4.38 in
Foot Height (in)	1.25 in
Locking Collar Outside Diameter (in)	2.58 in
Bolt Spacing Min (in)	5.25 in
Inner Ring Outside Diameter (in)	2.027 in
Length Through Bore (in)	3.18 in
Bolt Spacing Max (in)	6.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.75 in
Base Length (in)	7.88 in

Technical Specifications

Shaft Locking Type	Eccentric Collar
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
Fixed/Expansion	Fixed
End Cap	DTC5
Seal Type	Heavy Contact Seal
Product	ZEP3000
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	27,820 lb
Housing Type	Pillow Block, Two Bolt, Type E
Rolling Element	Spherical Roller
Housing Color	Black
Radial Clearance	C3 STANDARD
Cage Material	Engineered Polymer
Static Load Rating (lb)	28,700 lb
Housing Construction	Solid
Housing Material	Cast Iron
Seal Kit	MS5
Maximum Speed (RPM)	2800 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Microlock Kit	ML2
Ability to Relubricate	Yes
Vibration Frequency Outer Ring Defect	0.0972 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC3111
Vibration Frequency Roller Spin	0.0466 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0069 cps
Vibration Frequency Inner Ring Defect	0.1361 cps
Lubricant	EXXON RONEX MP STD
Size Code	5
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Insert	3111U

General Specifications

UPC	698210920579
Weight	9.90 LB
Country of Origin	Mexico