• 2 11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Viton Seal, C4 Internal Clearance, Special Grease, Steel Retainers

Dimensions

Pilot Diameter (in)	6.313 in
Overall Width (in)	7.75 in
Overall Height (in)	4.88 in
Housing Width (in)	7.75 in
Foot Height (in)	0.88 in
Bore Diameter (in)	2.6875 in
Bolt Size (in)	3/4 in
Overall Length (in)	7.75 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	6.02 in
Bolt Circle (in)	8.5 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Series	Flange Blocks
Housing Material	Cast Iron
Static Load Rating (lb)	71,500 lb
Housing Style	Flange Block
Seal Type	Heavy Contact Seal
Product	ZF5000
Shaft Locking Type	Double Set Collar
Radial Clearance	C4 INCREASED
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
End Cap	DTC9
Housing Construction	Solid
Housing Type	Flange, Four Bolt, Pilot
Cage Material	Steel
Radial Dynamic Load Capacity (lb)	57,750 lb
Misalignment Type	Dynamic
Seal Kit	MS9
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	ML3
Maximum Speed (RPM)	1700 rpm
Ability to Relubricate	Yes
Insert	5211U
Lubricant	DOW CORNING DC41 HT
Size Code	9
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Housing Coating	POWDER COATED
Primary Seal	VITON SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	204 °C
Max Operating Temperature (F)	400 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SC9 QTY 2

General Specifications

UPC	782935338518
Weight	27.40 LB