• 2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, G Lock Threaded Cover, Press Fit Outer Rings, Steel Retainers

Dimensions

Bolt Size (in)	5/8 in
Overall Width (in)	8.75 in
Bore Diameter (in)	2.9375 in
Housing Height (in)	3.13 in
Overall Length (in)	8.75 in
Foot Height (in)	0.75 in
Overall Height (in)	4 in
Pilot Diameter (in)	6.375 in
Housing Outside Diameter (in)	8.75 in
Pilot Depth (in)	1.25 in
Mounting Plate to Collar Face (in)	2 in
Locking Collar Outside Diameter (in)	4.06 in
Bolt Spacing (in)	5.297 in
Bolt Circle (in)	7.5 in
Length Through Bore (in)	4.88 in
Inner Ring Outside Diameter (in)	3.37 in
Mounting Surface to End of Housing (in)	2 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	57,750 lb
Rolling Element	Spherical Roller
Product	ZBR5000
Housing Construction	Solid
Seal Type	Heavy Contact Seal
Housing Type	Flange, Cartridge
Series	Flanged Cartridge Blocks
Housing Material	Cast Iron
Static Load Rating (lb)	71,500 lb
Cage Material	Steel
Housing Color	Black
Misalignment Type	Dynamic
Fixed/Expansion	Fixed
Housing Style	Flange Block
Shaft Locking Type	Double Set Collar
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1700 rpm
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Seal Kit	MS9
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1299 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Insert	5215UR78
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	9
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Locking Device Kit	SC9 QTY 2
Vibration Frequency Inner Ring Defect	0.1701 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED

General Specifications

UPC	782934925764
Weight	22.70 LB
HTC	8483204080