• 2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal

Dimensions

Overall Height (in)	4.22 in
Bolt Size (in)	3/4 in
Overall Length (in)	7.75 in
Overall Width (in)	7.75 in
Housing Width (in)	7.75 in
Housing Height (in)	4.22 in
Foot Height (in)	1.78 in
Bore Diameter (in)	2.9375 in
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.19 in
Inner Ring Outside Diameter (in)	3.37 in
Length Through Bore (in)	4 in
Bolt Spacing (in)	6 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Circle (in)	8.5 in

Technical Specifications

Housing Material	Cast Iron
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Housing Construction	Solid
Housing Type	Flange, Four Bolt
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	57,750 lb
Shaft Locking Type	Single Set Collar
Series	Flange Blocks
Housing Style	Flange Block
Misalignment Type	Dynamic
End Cap	DTC9
Cage Material	Engineered Polymer
Static Load Rating (lb)	71,500 lb
Product	ZEF2000
Seal Type	Light Contact Seal
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
Ability to Relubricate	Yes
Maximum Speed (RPM)	1900 rpm
Seal Kit	KS9
Locking Device Kit	SC9
Vibration Frequency Roller Spin	0.0591 cps
Insert	2215U
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1701 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	9
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	BUNA SGL LIP LIGHT CONTACT

General Specifications

UPC	698210828356
Weight	27.20 LB
Packaged Length	8.63 IN
Packaged Width	3.94 IN
Packaged Height	8.63 IN