SKF RODAMIENTOS DE SUPERPRECISIóN 7210 CD/P4AQBCB , 7212 ACD/P4AQBTG400LHT42 , 7213 ACD/P4A , 7214 CD/P4ADGA , 7215 CD/P4AQBCB , 7216 CD/P4AQBCB -obt bearings ball bearings,spherical roller bearings,cylindrical roller bearings,tapered roller bearings

Bearing series
The SKF assortment of super-precision angular contact ball bearings includes bearings in the following dimension series:
ultra light 718 series
extremely light 719 series
light 70 series
robust 72 series
The cross sections of the four bearing series are compared in fig. 2 for the same bore and same outside diameters. Each bearing series has characteristic features that make it particularly suitable for certain bearing applications.

718 In accordance with ISO dimension series 18
719 In accordance with ISO dimension series 19
70 In accordance with ISO dimension series 10
72 In accordance with ISO dimension series 02

CD 15° contact angle, high-capacity design
ACD 25° contact angle, high-capacity design
CE 15° contact angle, high-speed E design
FE 18° contact angle, high-speed E design
ACE 25° contact angle, high-speed E design
CB 15° contact angle, high-speed B design
FB 18° contact angle, high-speed B design
ACB 25° contact angle, high-speed B design
FW 18° contact angle, high-speed W design

Suffixes - External design (seals, snap ring groove etc.) Single bearing – execution and preload
– Single standalone bearing (no designation suffix) (718 .. D, 719 .. D, 70 .. D, 72 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
G Single, universally matchable, zero preload (S70 .. W series)
GA Single, universally matchable, extra light preload (719 .. D, 70 .. D and 72 .. D series)
GA Single, universally matchable, light preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
GB Single, universally matchable, light preload (719 .. D, 70 .. D and 72 .. D series)
GB Single, universally matchable, moderate preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
GC Single, universally matchable, moderate preload (719 .. D, 70 .. D and 72 .. D series)
GC Single, universally matchable, heavy preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
GD Single, universally matchable, heavy preload (719 .. D, 70 .. D and 72 .. D series)
MA Machined brass, outer ring centred
TNHA Glass fibre reinforced PEEK, outer ring centred

P4 Dimensional and running accuracy in accordance with ISO tolerance class 4
P4A Dimensional accuracy in accordance with ISO tolerance class 4, running accuracy better than ISO tolerance class 4
P2 Dimensional and running accuracy in accordance with ISO tolerance class 2
PA9A Dimensional and running accuracy in accordance with ISO tolerance class 2

H Two lubrication holes on the non-thrust side of the outer ring
H1 Two lubrication holes on the thrust side of the outer ring
L Annular groove with two lubrication holes on the non-thrust side of the outer ring and two annular grooves fitted with O-rings in the outer ring
L1 Annular groove with two lubrication holes on the thrust side of the outer ring and two annular grooves fitted with O-rings in the outer ring

DB Set of two bearings arranged back-to-back <>
DF Set of two bearings arranged face-to-face ><
DT Set of two bearings arranged in tandem <<
DG Set of two bearings for universal matching
TBT Set of three bearings arranged back-to-back and tandem <>>
TFT Set of three bearings arranged face-to-face and tandem ><<
TT Set of three bearings arranged in tandem <<<
TG Set of three bearings for universal matching
QBC Set of four bearings arranged tandem back-to-back <<>>
QFC Set of four bearings arranged tandem face-to-face >><<
QBT Set of four bearings arranged back-to-back and tandem <>>>
QFT Set of four bearings arranged face-to-face and tandem ><<<
QT Set of four bearings arranged in tandem <<<<
QG Set of four bearings for universal matching
PBC Set of five bearings arranged tandem back-to-back <<>>>
PFC Set of five bearings arranged tandem face-to-face >><<<
PBT Set of five bearings arranged back-to-back and tandem <>>>>
PFT Set of five bearings arranged face-to-face and tandem ><<<<
PT Set of five bearings arranged in tandem <<<<<
PG Set of five bearings for universal matching

– Zero preload, no designation suffix (S70 .. W series)
A Extra light preload (719 .. D, 70 .. D and 72 .. D series)
A Light preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
L Light preload – only for matched bearings sets in TBT, TFT, QBT and QFT arrangements (718 .. D, 719 .. E and 70 .. E series)
B Light preload (719 .. D, 70 .. D and 72 .. D series)
B Moderate preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
M Moderate preload – only for matched bearings sets in TBT, TFT, QBT and QFT arrangements (718 .. D, 719 .. E and 70 .. E series)
C Moderate preload (719 .. D, 70 .. D and 72 .. D series)
C Heavy preload (718 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)
F Heavy preload – only for matched bearings sets in TBT, TFT, QBT and QFT arrangements (718 .. D, 719 .. E and 70 .. E series)
D Heavy preload (719 .. D, 70 .. D and 72 .. D series)
G... Special preload, expressed in daN e.g. G240 (718 .. D, 719 .. D, 70 .. D, 72 .. D, 719 .. E, 70 .. E, 719 .. B and 70 .. B series)

Número de Parte (SKF )
7210 CD/P4AQBCB
7210 CD/P4AQBTB
7210 CDGA/P4A
7210 CDGB/P4A
7211 ACD/HCP4A
7211 ACD/HCP4ADFB
7211 ACD/HCP4ADFC20VJ150
7211 ACD/P4A
7211 ACD/P4ADBA
7211 ACD/P4ADBC
7211 ACD/P4ADFC20VJ150
7211 ACD/P4ADFVJ107
7211 ACD/P4ADGA
7211 ACD/P4ADGB
7211 ACD/P4AQBCB
7211 ACD/P4AQBTG400LHT42
7211 ACD/P4ATBTA
7211 ACD/P4ATBTAVT105
7211 ACD/P4ATBTB
7211 ACD/P4ATBTC
7211 ACD/P4ATGB
7211 ACDGA/P4A
7211 ACDGB/P4A
7211 CD/HCP4A
7211 CD/HCP4ADBA
7211 CD/HCP4ADGA
7211 CD/HCP4ADGBVT105
7211 CD/P4A
7211 CD/P4ADBA
7211 CD/P4ADBB
7211 CD/P4ADFB
7211 CD/P4ADGAVT105
7211 CD/P4ADGB
7211 CD/P4ADGBVT105
7211 CD/P4ADT
7211 CD/P4AQBCB
7211 CD/P4ATBTB
7211 CD/P4ATBTC
7211 CD/P4ATGA
7211 CDGA/P4A
7211 CDGB/P4A
7211 CDGC/P4A
7211 CDPA/HCP4A
7212 ACD/HCP4ADBA
7212 ACD/HCP4ADGA
7212 ACD/P4A
7212 ACD/P4ADBA
7212 ACD/P4ADBB
7212 ACD/P4ADFA
7212 ACD/P4ADGA
7212 ACD/P4ADGB
7212 ACD/P4ADGC
7212 ACD/P4AQBTG400LHT42
7212 ACD/P4ATBTA
7212 ACDGA/P4A
7212 ACDGB/P4A
7212 CD/HCP4ADGA
7212 CD/HCP4ADGB
7212 CD/HCP4ATGA
7212 CD/HCP4ATTLHT42
7212 CD/P4A
7212 CD/P4ADBA
7212 CD/P4ADBB
7212 CD/P4ADGA
7212 CD/P4ADGAMT37
7212 CD/P4ADGB
7212 CD/P4ADT
7212 CD/P4ATTLHT42
7212 CDGA/HCP4A
7212 CDGA/P4A
7212 CDGA/P4AMT37
7212 CDGB/P4A
7213 ACD/HCP4ADBB
7213 ACD/HCP4ADFC20
7213 ACD/HCP4AQBCB
7213 ACD/P4A
7213 ACD/P4ADBB
7213 ACD/P4ADGA
7213 ACD/P4ADGB
7213 ACD/P4AQBCA
7213 ACD/P4AQBTA
7213 ACDGA/HCP4A
7213 ACDGA/P4A
7213 ACDGB/P4A
7213 CD/HCP4ADGA
7213 CD/P4A
7213 CD/P4ADBA
7213 CD/P4ADBAVT105F1
7213 CD/P4ADBB
7213 CD/P4ADBBVT105
7213 CD/P4ADGA
7213 CD/P4ADGB
7213 CD/P4ADGC
7213 CD/P4ADGG9
7213 CD/P4ADT
7213 CD/P4AQBTA
7213 CDGA/HCP4A
7213 CDGA/P4A
7213 CDGB/P4A
7214 ACD/P4A
7214 ACD/P4ADBA
7214 ACD/P4ADBB
7214 ACD/P4ADBVJ107
7214 ACD/P4ADFB
7214 ACD/P4ADFVJ107
7214 ACD/P4ADGA
7214 ACD/P4AQBCB
7214 ACDGA/P4A
7214 ACDGB/P4A
7214 ACDTH/HCP4ATGA
7214 CD/P4A
7214 CD/P4ADBA
7214 CD/P4ADGA
7214 CD/P4ADGB
7214 CD/P4ADT
7214 CD/P4AQBCA
7214 CD/P4ATBTB
7214 CD/P4ATGA
7214 CDGA/P4A
7214 CDGB/P4A
7214 CDGC/P4A
7215 ACD/P4A
7215 ACD/P4ADBB
7215 ACD/P4ADFA
7215 ACD/P4ADGA
7215 ACD/P4ADT
7215 ACD/P4ATBTB
7215 ACDGA/P4A
7215 ACDGB/P4A
7215 CD/HCP4ADT
7215 CD/P4A
7215 CD/P4ADBA
7215 CD/P4ADGA
7215 CD/P4AQBCAVT105
7215 CD/P4AQBCB
7215 CD/P4ATBTA
7215 CDGA/P4A
7215 CDGB/P4A
7215 CDGC/P4A
7216 ACD/HCP4ATGA
7216 ACD/P4A
7216 ACD/P4ADBA
7216 ACD/P4ADBB
7216 ACD/P4ADBVJ107
7216 ACD/P4ADFVJ107
7216 ACD/P4ADGA
7216 ACD/P4AQBCA
7216 ACD/P4AQBCB
7216 ACD/P4ATBTB
7216 ACDGA/P4A
7216 ACDGB/P4A
7216 ACDGC/P4A
7216 CD/P4A
7216 CD/P4ADBA
7216 CD/P4ADBB
7216 CD/P4ADBVJ107
7216 CD/P4ADGA
7216 CD/P4ADGB
7216 CD/P4ADGC
7216 CD/P4ADGG192
7216 CD/P4ADT
7216 CD/P4AQBCB
7216 CD/P4ATBTA
7216 CDGA/P4A
7216 CDGB/P4A
7217 ACD/P4A
7217 ACD/P4ADBA
7217 ACD/P4ADBB
7217 ACD/P4ADGA
7217 ACD/P4ADGC
7217 ACD/P4ATBTA
7217 ACD/P4ATGA
7217 ACDGA/P4A
7217 ACDGB/P4A
7217 CD/P4A
7217 CD/P4ADBA
7217 CD/P4ADBB
7217 CD/P4ADGA
7217 CD/P4ADGAVT105
7217 CD/P4ADGB
7217 CD/P4ADGC
7217 CD/P4ADGG89
7217 CD/P4ADT
7217 CDGA/P4A
7217 CDGB/P4A
7218 ACD/HCP4A
7218 ACD/P4A
7218 ACD/P4ADBA
7218 ACD/P4ADBVJ107
7218 ACD/P4ADFVJ107
7218 ACD/P4ADGA
7218 ACD/P4ADGB
7218 ACD/P4ADGC

SKF , FAG , TIMKEN , NSK , KOYO , NACHI , NTN , INA , Luk , IKO , THK , FYH , ASAHI , SNR, NADELLA , URB, ZKL, ZVL , TORRINGTON , JNS, IJK , GMN , GRW , STIEBER, DODGE, FAFNIR , MCGILL , ROLLWAY, LINK-BELT PEER, RHP, FLT etc

More information about bearing, please contact me.

OBetter Bearing company can supply the quality bearing with the competitive Price. please contact me.

manufacturer and exporter
Co. Name: Shandong Obetter Bearing Co., Ltd
WebSite: www.obtbearing.com
E-mail: obtbearing@163.com
Mobile & WhatsApp : 0086-130-6503-2620

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