• Product Family: Roller Bearing; Line: Rex

Dimensions

Bolt Size (in)	5/8 in
Base to Center Height (in)	2.75 in
Overall Width (in)	3.5 in
Foot Height (in)	1.63 in
Bore Diameter (in)	2.4375 in
Overall Length (in)	10.5 in
Base Width (in)	2.69 in
Overall Height (in)	5.5 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing Max (in)	8.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	2.901 in
Base Length (in)	10.5 in
Length Through Bore (in)	3.5 in
Bolt Spacing Min (in)	6.94 in

Technical Specifications

Cage Material	Engineered Polymer
Radial Clearance	C3 STANDARD
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	43,240 lb
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt, Type E
Product	ZEP2000
Series	Solid-housed Pillow Blocks
End Cap	DTC8
Shaft Locking Type	Single Set Collar
Housing Color	Black
Static Load Rating (lb)	53,500 lb
Microlock Kit	ML3
Maximum Speed (RPM)	2000 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Insert	2207U
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Size Code	8
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	VITON SPRING LOADED LIP SEAL
Locking Device Kit	SC8
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED

General Specifications

UPC	662864583855
Weight	18.20 LB
HTC	8483208080