• 55 mm Mounted Ball Bearing, Standard Duty, Cast Iron 2-bolt High backing Height Pillow Block, Setscrew Locking, Single Lip Contact Seal

Dimensions

Bore Diameter (mm)	55 mm
Foot Height (in)	0.88 in
Base to Center Height (in)	3.1250 in
Overall Height (in)	5.63 in
Bolt Size (in)	5/8 in
Length Through Bore (in)	2.250 in
Base Width (in)	3.00 in
Bolt Size (mm)	M16 mm
Overall Width (in)	3.00 in
Overall Length (in)	11.38 in
Bolt Spacing (in)	8.88 in
Centerline to Outermost Bearing Face (in)	1.406 in

Technical Specifications

Housing Construction	One Piece
Housing Base	Semi-Solid
Seal Type	Single Lip Contact Seal
Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Housing Type	Pillow Block, Two Bolt, High Base
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
Bore Shape	Straight
Housing Style	Pillow Block
Setscrew Torque (in-lbs)	290-325 in/lbs
Ability to Relubricate	Yes
Housing Coating	Powder Coated
Radial Clearance	C3 STANDARD
Cage Type	Ball Riding Retainer
Bearing Brand	LINK-BELT 200 SERIES BALL
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.0680 cps
Size Code	211
Shaft Locking Type	Set Screw
Base Length (in)	11.38 in
Fixed vs. Expansion	Fixed
Bearing Type	Standard Duty
Maximum Speed (RPM)	4360 rpm
Max Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	9,800 lb
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Material	Cast Iron
Insert	UG2M55NL
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Roller Spin	0.0437 cps
Inner Ring Outside Diameter (in)	2.749 in
Vibration Frequency Inner Ring Defect	0.0987 cps
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	6,570 lb
End Cap Available	No
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699702910
Weight	12.40 LB