Structures of various series of drawn cup needle roller bearings
Metric series :HK BK HKS F FH FY MF MFH MFY
Inch series:SCE BCE SCH BCH SN CSN B BH M MH
Metric series :HK BK HKS F FH FY MF MFH MFY
Inch series:SCE BCE SCH BCH SN CSN B BH M MH
|
Bearing No
|
Characteristics of Structure
|
|
HK
|
Caged ,with open ends
|
|
BK
|
Caged, with closed ends
|
|
F
|
Full complement, with open ends
|
|
FH
|
Full complement,with open ends (Heavy series)
|
|
FY
|
Full complement,grease retained,with open ends
|
|
MFH
|
Full complement, with closed ends(Heavy series)
|
|
MFY
|
Full complement, grease retained , with open ends
|
|
SCE
|
Caged, with open ends
|
|
BCE
|
Caged,with closed ends
|
|
SCH
|
Caged , with open ends(Heavy series )
|
|
BCH
|
Caged, with closed ends(Heavy Series)
|
|
SN
|
Full complement, grease retained,with open ends
|
|
CSN
|
Full complement grease retained,with closed ends
|
|
B
|
Full complement,with open ends
|
|
BH
|
Full complement,with open ends(Heavy series)
|
|
M
|
Full comlement,with closed ends
|
|
MH
|
Full complement,with closed ends(Heavy series )
|