(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 60.0000
Outer Dia (D) - 130.0000
Width (B) - 31.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 121,000
Static Load Rating (Cor) - 123,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 77.0
Min. Housing Shoulder Dia., Outer (Lo) - 113.0
Weight (g) - 1,800.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
AST N312圆柱滚子轴承图纸和参数
- 发布时间：2025-11-29
- 产品型号: N312
- 新型号:N312
- 内径：60mm 外径：130mm 厚度：31mm
- 主要类别：圆柱滚子轴承
- 应用行业:化工,插座行业,气动电具,真空过滤器,电子材料,泵类设备,轧钢机,其他机床,清洁剂类,印章设备,诊断试纸
- 近似型号:Rollway NUP-2312E INA NJ-2312V STEYR NJ 2312 E STEYR NUP 2312 CX NP312 E CX NU312 E NKE NJ2312-E-MA6+HJ2312-E NACHI NU312EG NTN NJ312E ISO NN3120
- 天津八零动力国际贸易有限公司专业经销 N312产品，常年备货AST N312 圆柱滚子轴承. 我们可以可以快速将您所需要的N312产品运送到全球任意地方购买 AST N312 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
- Timken 203KTT
KOYO 239/900R
RHP NLJ1.3/8
CONSOLIDATED K-22x29x15
CONSOLIDATED TWC-3244
FAG 1217-K-TVH-C3 + H217 FAG 230/750-K-MB+H30/750 NTN 23056BK INA 29334-E1 AST 5212ZZ NSK 53328XU CX 33016 A INA 4112 NTN E-HM266449D/HM266410/HM266410D NACHI H414235/H414210 SKF C 3088 MB NTN DE2601 ISB EE755285/755360 INA F-226837.04.RH ISB FCD 126160360 KBC HC6307F11 ISO GE180FO-2RS NTN HKS50X58X15 NMB L-415 NSK MFJL-2520 SIGMA MR-116 KOYO NA4901,2RS NTN NJ2204 NTN NK40/20R+IR35×40×20 NSK NNU 4920 CYSD NUP308E NTN R2227 ISB SS 6305-ZZ NSK ZY-1612 CONSOLIDATED 61834
Hot number：NSK 71900 C/DF SKF NKI 25/20 SKF 53310 U FAG 52206 OKB 4053138W2 OKB 4453732Y OKB SKF 32303J2/Q NTN 6206C CX 7216 B-UO SKF C 3076 KM + OH 3076 H NBS NKIS 7 TN SKF 61822 RBC GE-140SX SKF 99324
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