• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Single Lip Light Contact Seal, Two Open Auxiliary Caps

Dimensions

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

Technical Specifications

Housing Material	Cast Iron
Misalignment Type	Dynamic
Housing Type	Flange, Cartridge
Cage Material	Engineered Polymer
Housing Color	Black
Housing Style	Flange Block
Housing Construction	Solid
Radial Clearance	C3 STANDARD
Seal Type	Single Lip Contact Seal
Shaft Locking Type	Double Set Collar
Rolling Element	Spherical Roller
Series	Flanged Cartridge Blocks
Fixed/Expansion	Fixed
Product	ZBR5000
Static Load Rating (lb)	71,500 lb
Radial Dynamic Load Capacity (lb)	57,750 lb
Ability to Relubricate	Yes
Auxiliary Cap Kit	A9215 (qty 2)
Bolt Hole Shape	Round Hole
Microlock Kit	ML3
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
Seal Kit	KS9
Maximum Speed (RPM)	1900 rpm
Lubricant	EXXON RONEX MP STD
Locking Device Kit	SC9 QTY 2
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Primary Seal	BUNA SGL LIP LIGHT CONTACT
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Auxiliary Seals	2 OPEN CAPS CAST IRON
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	9
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (C)	107 °C
Insert	5215U
Vibration Frequency Outer Ring Defect	0.1299 cps

General Specifications

UPC	793699400144
Weight	34.80 LB
Packaged Length	9.69 IN
Packaged Width	9.69 IN
Packaged Height	6.25 IN
HTC	8483204080