INA BK1212-A

Price: 4.14 $

Specifications

Brand	INA
Item Number	BK1212-A INA
Manufacturer Part Number	0001772290000
EAN	4012802436525
Category	Needle Roller and Cage Assembly

Weight and Dimensions

Inner (d) MM	12
Outer (D) MM	18
Width (B) MM	12
Inner (d) Inch	0.4724
Outer (D) Inch	0.7087
Width (B) Inch	0.4724
Weight (kg)	0.01 kg

Product Properties

Seal

No Seal

Data from Schaeffler (medias)

Under roller diameter (F w) mm	12
Radial Static Load Rating C0r (N)	7300
Radial Dynamic Load Rating Cr (N)	6500
Basic static load rating, radial (C 0r)	"7300.0000"
Limiting speed (n G)	20000
Limiting speed for grease lubrication (n G Grease)	12000
Reference speed (n u03d1r)	15500
ECLASS number	23-05-09-06
ECLASS2 number	23-05-09-06
Medias description	Drawn cup needle roller bearings with closed end BK, to DIN 618/ISO 3245

Suffix description

The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal Form External Uses. In General, The Use These Only Temporarily, During A Transitional Time To Avoid Confusion. In Some Cases, They Also For Permanent Appointment Of Bearings And Parts Of The Same Type And Size, But With A Differ Interior Design. (Source: Ina-Catalogue No. 307)