Name	NJ 312 ECJ	NJ 312 ECJ/C3	22312 K
Brand	SKF	SKF	ISB
d	60 mm 2.3622 in		60 mm 2.3622 in
D	130 mm 5.1181 in		130 mm 5.1181 in
B	31 mm 1.2205 in		46 mm 1.811 in
Size (mm)	130x60x31(mm)		60x130x46(mm)
d1	84.3 mm 3.3189 in
Bore Diameter (mm)	130(mm)		60(mm)
D1	108.5 mm 4.2717 in
Outer Diameter (mm)	60(mm)		130(mm)
Width (mm)	31(mm)		46(mm)
F	77 mm 3.0315 in
r1,2 - min.	2.1 mm 0.0827 in
r3,4 - min.	2.1 mm 0.0827 in
s	2.1 mm 0.0827 in
da - min.	72 mm 2.8346 in
da - max.	74 mm 2.9134 in
db - min.	87 mm 3.4252 in
Da - max.	118.1 mm 4.6496 in
ra - max.	2 mm 0.0787 in
Basic dynamic load rating - C	173 kN
Basic static load rating - C0	160 kN
Fatigue load limit - Pu	21.2 kN
Reference speed	5600 r/min
Limiting speed	6700 r/min
Calculation factor - kr	0.15
Category	Cylindrical Roller Bearings	Cylindrical Roller Bearings
BDI Inventory	0.0	0.0
Manufacturer Name	SKF	SKF
Minimum Buy Quantity	N/A	N/A
Weight / Kilogram	1.915	1.92
EAN	7316577033161	7316577052209
Product Group - BDI	B04144	B04144
Bore Profile	Straight	Straight
Cage Material	Steel	Steel
Precision Class	RBEC 1 | ISO P0	RBEC 1 | ISO P0
Number of Rows of Rollers	Single Row	Single Row
Separable	Inner Ring - One Side	Inner Ring - One Side
Rolling Element	Cylindrical Roller Bearing	Cylindrical Roller Bearing
Profile	Complete with Outer and Inner Ring	Complete with Outer and Inner Ring
Snap Ring	No	No
Internal Clearance	C0-Medium	C3-Loose
Retainer	Yes	Yes
Relubricatable	Yes	Yes
Inch - Metric	Metric	Metric
Other Features	High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID	High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description	60MM Bore; Straight Bore Profile; 130MM Outside Diameter; 31MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Retainer	60MM Bore; Straight Bore Profile; 130MM Outside Diameter; 31MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C3-Loose Internal Clearance; Retainer
Category - BDI	Cylindrical Roller Bearing	Cylindrical Roller Bearing
UNSPSC	31171547	31171547
Harmonized Tariff Code	8482.50.00.00	8482.50.00.00
Noun	Bearing	Bearing
Manufacturer URL	http://www.skf.com	http://www.skf.com
Manufacturer Item Number	NJ 312 ECJ	NJ 312 ECJ/C3
Weight / LBS	4.217	4.217
Outside Diameter	5.118 Inch | 130 Millimeter	5.118 Inch | 130 Millimeter
Bore	2.362 Inch | 60 Millimeter	2.362 Inch | 60 Millimeter
Width	1.22 Inch | 31 Millimeter	1.22 Inch | 31 Millimeter