• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Round Flange Block, Single Setscrew Locking Collar, Clearance Seal, Two Open Auxiliary Caps

Dimensions

Overall Width (in)	9.5 in
Foot Height (in)	0.88 in
Overall Height to End Cap (in)	7 in
Overall Height (in)	7 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	3/4 in
Overall Length (in)	9.5 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	9.5 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	5.56 in
Bolt Circle (in)	7.875 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Housing Type	Flange, Four Bolt
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	71,500 lb
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Style	Flange Block
Housing Construction	Solid
Series	Flange Blocks
Cage Material	Engineered Polymer
Fixed/Expansion	Fixed
Product	ZB2000
Radial Clearance	C3 STANDARD
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Microlock Kit	ML3
Seal Kit	ZS9
Maximum Speed (RPM)	2800 rpm
Auxiliary Cap Kit	A9215 (qty 2)
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	9
Auxiliary Seals	2 OPEN CAPS CAST IRON
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Insert	2215U
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Locking Device Kit	SC9
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1299 cps

General Specifications

UPC	793699704587
Weight	30.00 LB
Packaged Length	10.00 IN
Packaged Width	8.00 IN
Packaged Height	9.88 IN
Country of Origin	Mexico