(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 0.7500
Outer Dia (D) - 1.6250
Width (B) - 0.4375
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 (Ui) - 1.1
Min. Housing Shoulder Dia., Outer (Uo) - 1.474
Ball Qty - 9
Ball Dia (Dw) - 0.2500
Weight (g) - 69.30
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.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
AST R12ZZ深沟球轴承图纸和参数
- 发布时间：2026-05-30
- 产品型号: R12ZZ
- 新型号:R12ZZ
- 内径：19,05mm 外径：41,275mm 厚度：11,1125mm
- 主要类别：深沟球轴承
- 应用行业:小五金类,中间体类,成形机,减速机类,光学仪器,液压执行元件,硫化机类,冲压模具及其设备,生物仪器,酶免试剂,车用灯类
- 近似型号:NACHI 6212-Z SKF 6412 CYSD 6212-2RS KOYO 6212-RZ RHP 6312-2RS Timken 9112K NTN 212 SKF 61812-2RZ FAG 6212-RS NSK MF 128 ZZS
- 天津八零动力国际贸易有限公司专业经销 R12ZZ产品，常年备货AST R12ZZ 深沟球轴承. 我们可以可以快速将您所需要的R12ZZ产品运送到全球任意地方购买 AST R12ZZ 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
- NSK 21311EAKE4
NKE 2215-K
ISO 603-2RS
AST GAC130T
Timken NKJ17/20
KOYO 22340R ZEN 608/26-2RS FAG 32215-XL NSK 40BNR20HV1V ISO 53232U+U232 NTN 562920M NSK 6004DDU SKF 7011 ACB/P4AL NSK B22-27C3 SKF C6908V NTN CS202LLU SKF D/W R2-2Z INA EGB5020-E40 SNR EXFLZ202 INA GE 20 DO-2RS LS GE20ES-2RS Timken GY1111KRRB SGT KOYO HH224346/HH224310 NBS K81232-M KOYO NANFL209-28 NKE NJ2220-E-TVP3+HJ2220-E KOYO NJ326R SKF PFT 25 TR IKO POS 20EC NTN QJ228WC4 AST SR2-5ZZY05 FAG UK217 CONSOLIDATED HS7024TGP/4 CONSOLIDATED MM20BS52P/4 CONSOLIDATED 71948TGP/4
Hot number：NACHI 23120 CCK/W33 NTN NUP 2204 OKB 2097940 OKB 665662 ISO 4305 SKF C4010K30TN9 FAF 6303-RS Rollway 94732 KAYDON KA-55XPO-2RS SKF NU-2917E HOFF R-355-LL OTHER TMB310NRC3 SKF 16440 SKF 25x37x6 HMS5 V SKF 332096 E/C725
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