• 2 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Increased Internal Clearance to C4, No Grease

Dimensions

Base Width (in)	3.88 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	2.9375 in
Base to Center Height (in)	3.5 in
Overall Length (in)	12.59 in
Overall Width (in)	4 in
Foot Height (in)	2.06 in
Overall Height (in)	7.19 in
Slot Length (in)	1.63 in
Locking Collar Outside Diameter (in)	4.06 in
Expansion Capability (in)	0.55 in
Base Length (in)	13 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.75 in
Bolt Spacing (in)	9.75 in
Length Through Bore (in)	4 in

Technical Specifications

Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt
Cage Material	Engineered Polymer
Product	ZPS2000
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Expansion
Static Load Rating (lb)	71,500 lb
Housing Style	Pillow Block
Radial Clearance	C4 INCREASED
End Cap	DTC9
Shaft Locking Type	Single Set Collar
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	57,750 lb
Housing Material	Cast Iron
Housing Color	Black
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
Maximum Speed (RPM)	2800 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Seal Kit	ZS9
Size Code	9
Locking Device Kit	SC9
Max Operating Temperature (F)	400 with suitable grease °F
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	105-95008-24
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Roller Spin	0.0591 cps
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	PRESERVATIVE ONLY - NO GREASE
Lube Fill Percent	0% FILL
Insert	2215U0540
Vibration Frequency Outer Ring Defect	0.1299 cps
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	204 with suitable grease °C
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	698210022587
Weight	38.10 LB
Packaged Length	13.50 IN
Packaged Width	5.00 IN
Packaged Height	7.88 IN