• Rexnord ZBR2025MM Rex Spherical Roller Bearings ZBR2000 Flanged Cartridge Block. Contact Rexnord for more details.

Dimensions

Overall Height (in)	2.56 in
Overall Length (in)	4.38 in
Pilot Diameter (in)	3 in
Housing Height (in)	2 in
Bore Diameter (mm)	25 mm
Bolt Size (mm)	M8 mm
Bolt Size (in)	5/16 in
Overall Width (in)	4.38 in
Foot Height (in)	0.44 in
Locking Collar Outside Diameter (in)	1.75 in
Housing Outside Diameter (in)	4.38 in
Mounting Plate to Collar Face (in)	1.28 in
Pilot Depth (in)	0.63 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Mounting Surface to End of Housing (in)	1.25 in
Length Through Bore (in)	2.56 in
Bolt Circle (in)	3.625 in
Inner Ring Outside Diameter (in)	1.307 in
Bolt Spacing (in)	2.563 in

Technical Specifications

End Cap	DTC2
Series	Flanged Cartridge Blocks
Shaft Locking Type	Single Set Collar
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Housing Style	Flange Block
Misalignment Type	Dynamic
Radial Clearance	C3 STANDARD
Radial Dynamic Load Capacity (lb)	15,320 lb
Cage Material	Engineered Polymer
Housing Color	Black
Product	ZBR2000
Housing Type	Flange, Cartridge
Housing Material	Cast Iron
Static Load Rating (lb)	14,900 lb
Fixed/Expansion	Fixed
Housing Construction	Solid
Setscrew Torque (in-lbs)	185 in/lbs
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	6500 rpm
Seal Kit	ZS2
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Insert	2025MMU
Lubricant	EXXON RONEX MP STD
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1286 cps
Grease Fitting Thread Size	1/8 NPT
Size Code	2
Vibration Frequency Outer Ring Defect	0.088 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0068 cps
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0406 cps
Locking Device Kit	SC2

General Specifications

UPC	698210869748
Weight	3.55 LB
HTC	8483204080
Country of Origin	Mexico