搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4921 B/SPW33轴承

d - 105 mm

D - 145 mm

B - 40 mm

D₁ - 130.8 mm

F - 118 mm

b - 5.5 mm

K - 3 mm

r_1,2 - min. - 1.1 mm

r_1,2 - min. - 1.1 mm

s - 1.1 mm

d_a - min. - 111 mm

d_a - max. - 116 mm

d_b - min. - 121 mm

D_a - max. - 138.5 mm

r_a - max. - 1 mm

r_a - max. - 1 mm

d_n - 119 mm

Basic dynamic load rating - C - 130 kN

Basic static load rating - C₀ - 260 kN

Fatigue load limit - P_u - 30 kN

Limiting speed for grease lubrication - 5300 r/min

Limiting speed for oil lubrication - 6000 mm/min

G_ref - 15 cm

Mass bearing - 2 kg

• SKF NNU4921B/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2025-06-16
• 产品型号: NNU4921B/SPW33
• 新型号:NNU 4921 B/SPW33
• 内径：105mm 外径：145mm 厚度：40mm
• 主要类别：圆柱滚子轴承
• 应用行业:汽车及配件,气缸微型,水泵行业,钢筋机械,交通运输设备,正畸材料,电动工具,车轮车床,科学仪器,冲压模具,板材行业
• 近似型号:KOYO NNU 4921 SKF NNU 4921 BK/SPW33 CX NNU4921 NTN NNU4921C1NAP4 CX NNU4921 V FAG NNU4921-S-K-M-SP CX NNU4921K NSK NNU 4921 K NSK NNU4921K SKF NNU 4921 B/SPW33
• 天津八零动力国际贸易有限公司专业经销 NNU 4921 B/SPW33产品，常年备货SKF NNU 4921 B/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4921 B/SPW33产品运送到全球任意地方购买 SKF NNU 4921 B/SPW33 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
• CX 23134KCW33 FAG 234714-M-SP FYH SBPTH205-90 CONSOLIDATED SS61703 CONSOLIDATED SN-224..20224
  Timken 1111KL FBJ 1622ZZ ISO 1780/1729 AST 23032MB CX 234468 MSP AST 23938MBW23 Fersa 387A/382 CYSD 6205 CYSD 6920NR CX 89417 NSK 95BER20SV1V NTN CR0357 INA CSXB035 FBJ FR133ZZ AST FR3-2RS FAG HS71910-C-T-P4S NTN KMJ23X27X12.8 CRAFT N409 NTN NKX10 NTN NU332E NACHI NUP307EG Timken RNA4912 Timken X30305M/Y30305M FAG S6202-2RSR NACHI UCF322 CONSOLIDATED NJ-307E CONSOLIDATED K-220x230x42 CONSOLIDATED 239/1320 CONSOLIDATED 93328 CONSOLIDATED TPFYT-107

Hot number：NACHI 7212 B/DF RIV NF 314 NMB R-515 OKB 820026 OKB 3153156K OKB 49242/12 FAG 20314-MB SKF 24136 CCK30/W33 + AH 24136 KOYO 3NCHAR008C NACHI 6807-2NKE SKF LBCR 5-2LS NKE NNCF5013-V FAG E-4 Andrews FT-13 GMN HYSM605CTAP4/ABEC7