(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.7500
Outer Dia (D) - 1.6250
Width (B) - 0.3125
Radius (min) (rs) - 0.031
Dynamic Load Rating (Cr) - 2,477
Static Load Rating (Cor) - 1,177
Max Speed (Grease) (X1000 RPM) - 17
Max Speed (Oil) (X1000 RPM) - 21
Max. Shaft Shoulder Dia. Inner (Li) - 1.1
Min. Housing Shoulder Dia., Outer (Lo) - 1.4
Ball Qty - 9
Ball Dia (Dw) - 0.2500
Weight (g) - 53.10
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
AST R12深沟球轴承图纸和参数
- 发布时间：2026-09-01
- 产品型号: R12
- 新型号:R12
- 内径：19,05mm 外径：41,275mm 厚度：7,9375mm
- 主要类别：深沟球轴承
- 应用行业:服装辅料,塔吊,地板行业,电动机类,油桶加热,物理仪器,显微镜等,泄漏应急,塑料制品机械设备,吊夹,工程机械
- 近似型号:OKB 1180812KA NMB L-2112 FAG 6012-2Z STEYR 6312-K FED 212-ZZ SKF 61912 Fersa 6412 KOYO 6012-2RU Timken YA012RRB PFI F122502
- 天津八零动力国际贸易有限公司专业经销 R12产品，常年备货AST R12 深沟球轴承. 我们可以可以快速将您所需要的R12产品运送到全球任意地方购买 AST R12 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- ISO 3216
ZEN 6236
Timken 93787/93127CD+X3S-93787
INA RNA4918
ISO SL014956
KOYO 1222K NKE 1305 Timken 170RF51 CYSD 203KRR2 CX 22356 CW33 NKE 54213-MP+U213 KOYO 559/553X NTN 6011LLU ZEN 61706-2RS KOYO 623-2RS NSK 63/32N SKF 7008 ACD/HCP4A CYSD 7311CDF NTN 7914UCG/GLP4 AST AST850BM 1420 AST H7016C/HQ1 INA CSCD070 ZEN F61906-2Z IKO KT 172315 SIGMA MJT 6 IKO NAFW 507840 NSK NF1021 NSK NJ2220 ET Timken NKJ10/16 SKF NKXR 40 INA RCJY75 ISO SL1829/500 SNR USPH209 CONSOLIDATED 30224 CONSOLIDATED LSL192326
Hot number：RHP 7006 C/DB ZKL 7308 B/DB NACHI 30310 OKB CX 22334 KCW33 NTN 6984 CX 7210 A NACHI 7220AC ISO 7330 ADF NBS KBO50100-PP ISO NU1088 INA RASE80-AH01-FA164 RMB 627 SKF 71907 ACD/P4A SKF WS 89313
Previous：R12 深沟球轴承 ---- Next：R12-2RS 深沟球轴承
Return to AST轴承型号查询