• 1 3/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps

Dimensions

Bore Diameter (in)	1.7500 in
Housing Height (in)	2.44 in
Overall Length (in)	6.13 in
Overall Width (in)	6.13 in
Pilot Diameter (in)	4.25 in
Overall Height (in)	5.5 in
Foot Height (in)	0.5 in
Bolt Size (in)	7/16 in
Mounting Plate to Collar Face (in)	1.59 in
Pilot Depth (in)	0.88 in
Housing Outside Diameter (in)	6.13 in
Locking Collar Outside Diameter (in)	2.59 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Bolt Circle (in)	5.125 in
Inner Ring Outside Diameter (in)	2.027 in
Length Through Bore (in)	3.125 in
Mounting Surface to End of Housing (in)	1.53 in
Bolt Spacing (in)	3.625 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	27,820 lb
Cage Material	Engineered Polymer
Housing Color	Black
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Product	ZBR2000
Series	Flanged Cartridge Blocks
Housing Material	Cast Iron
Housing Type	Flange, Cartridge
Rolling Element	Spherical Roller
Radial Clearance	C3 STANDARD
Seal Type	Heavy Contact Seal
Housing Style	Flange Block
Static Load Rating (lb)	28,700 lb
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Seal Kit	MS5
Setscrew Torque (in-lbs)	325 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
Maximum Speed (RPM)	2800 rpm
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Vibration Frequency Inner Ring Defect	0.1361 cps
Insert	2112U
Vibration Frequency Outer Ring Defect	0.0972 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Auxiliary Seals	2 OPEN CAPS CAST IRON
Size Code	5
Locking Device Kit	SC5
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0466 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0069 cps
Housing Coating	POWDER COATED

General Specifications

UPC	698210001360
Weight	9.50 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN
Country of Origin	Mexico