• Product Family: Roller Bearing; Line: Rex

Dimensions

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

Technical Specifications

Misalignment Type	Dynamic
Series	Flanged Cartridge Blocks
Housing Color	Black
Product	ZBR2000
End Cap	DTC9
Seal Type	Multi-Lip Contact Seal
Radial Dynamic Load Capacity (lb)	57,750 lb
Cage Material	Engineered Polymer
Housing Construction	Solid
Housing Style	Flange Block
Radial Clearance	C3 STANDARD
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Static Load Rating (lb)	71,500 lb
Maximum Speed (RPM)	1150 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Bolt Hole Shape	Round Hole
Seal Kit	GS9
Ability to Relubricate	Yes
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	9
Vibration Frequency Inner Ring Defect	0.1701 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Insert	2215U
Primary Seal	BUNA TRIPLE LIP SEAL
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC9
Vibration Frequency Roller Spin	0.0591 cps

General Specifications

UPC	662864826976
Weight	22.30 LB
HTC	8483204080