• Product Family: Roller Bearing; Line: Rex

Dimensions

Housing Height (in)	3.13 in
Overall Height (in)	4 in
Overall Width (in)	8.75 in
Bore Diameter (in)	2.9375 in
Foot Height (in)	0.75 in
Overall Length (in)	8.75 in
Bolt Size (in)	5/8 in
Pilot Diameter (in)	6.375 in
Mounting Plate to Collar Face (in)	2 in
Housing Outside Diameter (in)	8.75 in
Locking Collar Outside Diameter (in)	4.06 in
Pilot Depth (in)	1.25 in
Bolt Spacing (in)	5.297 in
Bolt Circle (in)	7.5 in
Length Through Bore (in)	4 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	3.37 in
Mounting Surface to End of Housing (in)	2 in

Technical Specifications

Cage Material	Engineered Polymer
Misalignment Type	Dynamic
Static Load Rating (lb)	71,500 lb
Housing Style	Flange Block
Series	Flanged Cartridge Blocks
Housing Material	Cast Iron
Housing Color	Black
Product	ZBR2000
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	57,750 lb
Seal Type	Heavy Contact Seal
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	1700 rpm
Seal Kit	MS9
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Auxiliary Seals	1 OPEN CAP CAST IRON
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Primary Seal	BUNA SPRING LOADED LIP SEAL
Size Code	9
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Locking Device Kit	SC9
Max Operating Temperature (C)	107 °C
Insert	2215U
Vibration Frequency Outer Ring Defect	0.1299 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699317435
Weight	28.60 LB
HTC	8483204080
Country of Origin	Mexico